12724489154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{881}}^1$

素因数の和:1751

約数の個数: 64

約数和(自身を含む): 22348200672

約数和(自身を除く): 9623711518

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 797, 881, 1066, 1394, 1594, 1762, 9061, 10361, 11453, 13549, 14977, 18122, 20722, 22906, 27098, 29954, 32677, 36121, 65354, 72242, 176137, 194701, 352274, 389402, 424801, 469573, 555509, 614057, 702157, 849602, 939146, 1111018, 1228114, 1404314, 7221617, 7982741, 9128041, 11936669, 14443234, 15965482, 18256082, 23873338, 28788437, 57576874, 155176697, 310353394, 374249681, 489403429, 748499362, 978806858, 6362244577, 12724489154]

約数ペア:

[(1, 12724489154), (2, 6362244577), (13, 978806858), (17, 748499362), (26, 489403429), (34, 374249681), (41, 310353394), (82, 155176697), (221, 57576874), (442, 28788437), (533, 23873338), (697, 18256082), (797, 15965482), (881, 14443234), (1066, 11936669), (1394, 9128041), (1594, 7982741), (1762, 7221617), (9061, 1404314), (10361, 1228114), (11453, 1111018), (13549, 939146), (14977, 849602), (18122, 702157), (20722, 614057), (22906, 555509), (27098, 469573), (29954, 424801), (32677, 389402), (36121, 352274), (65354, 194701), (72242, 176137)]