15705856972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1\times {\mathrm{4801}}^1$

素因数の和:6058

約数の個数: 48

約数和(自身を含む): 30189674592

約数和(自身を除く): 14483817620

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1187, 1378, 2374, 2756, 4748, 4801, 9602, 15431, 19204, 30862, 61724, 62413, 62911, 124826, 125822, 249652, 251644, 254453, 508906, 817843, 1017812, 1635686, 3271372, 3307889, 5698787, 6615778, 11397574, 13231556, 22795148, 74084231, 148168462, 296336924, 302035711, 604071422, 1208142844, 3926464243, 7852928486, 15705856972]

約数ペア:

[(1, 15705856972), (2, 7852928486), (4, 3926464243), (13, 1208142844), (26, 604071422), (52, 302035711), (53, 296336924), (106, 148168462), (212, 74084231), (689, 22795148), (1187, 13231556), (1378, 11397574), (2374, 6615778), (2756, 5698787), (4748, 3307889), (4801, 3271372), (9602, 1635686), (15431, 1017812), (19204, 817843), (30862, 508906), (61724, 254453), (62413, 251644), (62911, 249652), (124826, 125822)]