155488923070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{62950981}}^1$

素因数の和:62951020

約数の個数: 32

約数和(自身を含む): 317272949280

約数和(自身を除く): 161784026210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 62950981, 125901962, 314754905, 629509810, 818362753, 1196068639, 1636725506, 2392137278, 4091813765, 5980343195, 8183627530, 11960686390, 15548892307, 31097784614, 77744461535, 155488923070]

約数ペア:

[(1, 155488923070), (2, 77744461535), (5, 31097784614), (10, 15548892307), (13, 11960686390), (19, 8183627530), (26, 5980343195), (38, 4091813765), (65, 2392137278), (95, 1636725506), (130, 1196068639), (190, 818362753), (247, 629509810), (494, 314754905), (1235, 125901962), (2470, 62950981)]