165678110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1697}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 321777792

約数和(自身を除く): 156099682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 751, 1502, 1697, 3394, 3755, 7510, 8485, 9763, 16970, 19526, 22061, 44122, 48815, 97630, 110305, 220610, 1274447, 2548894, 6372235, 12744470, 16567811, 33135622, 82839055, 165678110]

約数ペア:

[(1, 165678110), (2, 82839055), (5, 33135622), (10, 16567811), (13, 12744470), (26, 6372235), (65, 2548894), (130, 1274447), (751, 220610), (1502, 110305), (1697, 97630), (3394, 48815), (3755, 44122), (7510, 22061), (8485, 19526), (9763, 16970)]