8399687036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{11887}}^1$

素因数の和:12138

約数の個数: 48

約数和(自身を含む): 16105291776

約数和(自身を除く): 7705604740

約数列:

[1, 2, 4, 13, 26, 52, 107, 127, 214, 254, 428, 508, 1391, 1651, 2782, 3302, 5564, 6604, 11887, 13589, 23774, 27178, 47548, 54356, 154531, 176657, 309062, 353314, 618124, 706628, 1271909, 1509649, 2543818, 3019298, 5087636, 6038596, 16534817, 19625437, 33069634, 39250874, 66139268, 78501748, 161532443, 323064886, 646129772, 2099921759, 4199843518, 8399687036]

約数ペア:

[(1, 8399687036), (2, 4199843518), (4, 2099921759), (13, 646129772), (26, 323064886), (52, 161532443), (107, 78501748), (127, 66139268), (214, 39250874), (254, 33069634), (428, 19625437), (508, 16534817), (1391, 6038596), (1651, 5087636), (2782, 3019298), (3302, 2543818), (5564, 1509649), (6604, 1271909), (11887, 706628), (13589, 618124), (23774, 353314), (27178, 309062), (47548, 176657), (54356, 154531)]