13290576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 39684960

約数和(自身を除く): 26394384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 59, 76, 78, 104, 114, 118, 152, 156, 177, 208, 228, 236, 247, 304, 312, 354, 361, 456, 472, 494, 624, 708, 722, 741, 767, 912, 944, 988, 1083, 1121, 1416, 1444, 1482, 1534, 1976, 2166, 2242, 2301, 2832, 2888, 2964, 3068, 3363, 3952, 4332, 4484, 4602, 4693, 5776, 5928, 6136, 6726, 8664, 8968, 9204, 9386, 11856, 12272, 13452, 14079, 14573, 17328, 17936, 18408, 18772, 21299, 26904, 28158, 29146, 36816, 37544, 42598, 43719, 53808, 56316, 58292, 63897, 75088, 85196, 87438, 112632, 116584, 127794, 170392, 174876, 225264, 233168, 255588, 276887, 340784, 349752, 511176, 553774, 699504, 830661, 1022352, 1107548, 1661322, 2215096, 3322644, 4430192, 6645288, 13290576]

約数ペア:

[(1, 13290576), (2, 6645288), (3, 4430192), (4, 3322644), (6, 2215096), (8, 1661322), (12, 1107548), (13, 1022352), (16, 830661), (19, 699504), (24, 553774), (26, 511176), (38, 349752), (39, 340784), (48, 276887), (52, 255588), (57, 233168), (59, 225264), (76, 174876), (78, 170392), (104, 127794), (114, 116584), (118, 112632), (152, 87438), (156, 85196), (177, 75088), (208, 63897), (228, 58292), (236, 56316), (247, 53808), (304, 43719), (312, 42598), (354, 37544), (361, 36816), (456, 29146), (472, 28158), (494, 26904), (624, 21299), (708, 18772), (722, 18408), (741, 17936), (767, 17328), (912, 14573), (944, 14079), (988, 13452), (1083, 12272), (1121, 11856), (1416, 9386), (1444, 9204), (1482, 8968), (1534, 8664), (1976, 6726), (2166, 6136), (2242, 5928), (2301, 5776), (2832, 4693), (2888, 4602), (2964, 4484), (3068, 4332), (3363, 3952)]