7138340976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{879973}}^1$

素因数の和:880010

約数の個数: 60

約数和(自身を含む): 19968370008

約数和(自身を除く): 12830029032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 879973, 1759946, 2639919, 3519892, 5279838, 7039784, 10559676, 11439649, 14079568, 21119352, 22879298, 34318947, 42238704, 45758596, 68637894, 91517192, 137275788, 148715437, 183034384, 274551576, 297430874, 446146311, 549103152, 594861748, 892292622, 1189723496, 1784585244, 2379446992, 3569170488, 7138340976]

約数ペア:

[(1, 7138340976), (2, 3569170488), (3, 2379446992), (4, 1784585244), (6, 1189723496), (8, 892292622), (12, 594861748), (13, 549103152), (16, 446146311), (24, 297430874), (26, 274551576), (39, 183034384), (48, 148715437), (52, 137275788), (78, 91517192), (104, 68637894), (156, 45758596), (169, 42238704), (208, 34318947), (312, 22879298), (338, 21119352), (507, 14079568), (624, 11439649), (676, 10559676), (1014, 7039784), (1352, 5279838), (2028, 3519892), (2704, 2639919), (4056, 1759946), (8112, 879973)]