5198838788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{12641}}^1$

素因数の和:13388

約数の個数: 48

約数和(自身を含む): 10704234240

約数和(自身を除く): 5505395452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 719, 1438, 2876, 7909, 9347, 12641, 15818, 18694, 25282, 31636, 37388, 50564, 102817, 139051, 164333, 205634, 278102, 328666, 411268, 556204, 657332, 1807663, 3615326, 7230652, 9088879, 18177758, 36355516, 99977669, 118155427, 199955338, 236310854, 399910676, 472621708, 1299709697, 2599419394, 5198838788]

約数ペア:

[(1, 5198838788), (2, 2599419394), (4, 1299709697), (11, 472621708), (13, 399910676), (22, 236310854), (26, 199955338), (44, 118155427), (52, 99977669), (143, 36355516), (286, 18177758), (572, 9088879), (719, 7230652), (1438, 3615326), (2876, 1807663), (7909, 657332), (9347, 556204), (12641, 411268), (15818, 328666), (18694, 278102), (25282, 205634), (31636, 164333), (37388, 139051), (50564, 102817)]