12683268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 35422296

約数和(自身を除く): 22739028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 661, 738, 1066, 1322, 1476, 1599, 1983, 2132, 2644, 3198, 3966, 4797, 5949, 6396, 7932, 8593, 9594, 11898, 17186, 19188, 23796, 25779, 27101, 34372, 51558, 54202, 77337, 81303, 103116, 108404, 154674, 162606, 243909, 309348, 325212, 352313, 487818, 704626, 975636, 1056939, 1409252, 2113878, 3170817, 4227756, 6341634, 12683268]

約数ペア:

[(1, 12683268), (2, 6341634), (3, 4227756), (4, 3170817), (6, 2113878), (9, 1409252), (12, 1056939), (13, 975636), (18, 704626), (26, 487818), (36, 352313), (39, 325212), (41, 309348), (52, 243909), (78, 162606), (82, 154674), (117, 108404), (123, 103116), (156, 81303), (164, 77337), (234, 54202), (246, 51558), (369, 34372), (468, 27101), (492, 25779), (533, 23796), (661, 19188), (738, 17186), (1066, 11898), (1322, 9594), (1476, 8593), (1599, 7932), (1983, 6396), (2132, 5949), (2644, 4797), (3198, 3966)]