13307591704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 29253312000

約数和(自身を除く): 15945720296

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 149, 187, 227, 263, 298, 374, 454, 526, 596, 748, 908, 1052, 1192, 1496, 1639, 1816, 2104, 2497, 2533, 2893, 3278, 3859, 4471, 4994, 5066, 5786, 6556, 7718, 8942, 9988, 10132, 11572, 13112, 15436, 17884, 19976, 20264, 23144, 27863, 30872, 33823, 35768, 39187, 42449, 49181, 55726, 59701, 67646, 78374, 84898, 98362, 111452, 119402, 135292, 156748, 169796, 196724, 222904, 238804, 270584, 313496, 339592, 372053, 393448, 431057, 477608, 574991, 656711, 666179, 744106, 862114, 1014917, 1149982, 1313422, 1332358, 1488212, 1724228, 2029834, 2299964, 2626844, 2664716, 2976424, 3448456, 4059668, 4599928, 5253688, 5329432, 6324901, 7327969, 8119336, 8895449, 11164087, 12649802, 14655938, 17790898, 22328174, 25299604, 29311876, 35581796, 44656348, 50599208, 58623752, 71163592, 89312696, 97849939, 151222633, 195699878, 302445266, 391399756, 604890532, 782799512, 1209781064, 1663448963, 3326897926, 6653795852, 13307591704]

約数ペア:

[(1, 13307591704), (2, 6653795852), (4, 3326897926), (8, 1663448963), (11, 1209781064), (17, 782799512), (22, 604890532), (34, 391399756), (44, 302445266), (68, 195699878), (88, 151222633), (136, 97849939), (149, 89312696), (187, 71163592), (227, 58623752), (263, 50599208), (298, 44656348), (374, 35581796), (454, 29311876), (526, 25299604), (596, 22328174), (748, 17790898), (908, 14655938), (1052, 12649802), (1192, 11164087), (1496, 8895449), (1639, 8119336), (1816, 7327969), (2104, 6324901), (2497, 5329432), (2533, 5253688), (2893, 4599928), (3278, 4059668), (3859, 3448456), (4471, 2976424), (4994, 2664716), (5066, 2626844), (5786, 2299964), (6556, 2029834), (7718, 1724228), (8942, 1488212), (9988, 1332358), (10132, 1313422), (11572, 1149982), (13112, 1014917), (15436, 862114), (17884, 744106), (19976, 666179), (20264, 656711), (23144, 574991), (27863, 477608), (30872, 431057), (33823, 393448), (35768, 372053), (39187, 339592), (42449, 313496), (49181, 270584), (55726, 238804), (59701, 222904), (67646, 196724), (78374, 169796), (84898, 156748), (98362, 135292), (111452, 119402)]