133674580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10939}}^1$

素因数の和:11008

約数の個数: 48

約数和(自身を含む): 308770560

約数和(自身を除く): 175095980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 10939, 12220, 21878, 43756, 54695, 109390, 142207, 218780, 284414, 514133, 568828, 711035, 1028266, 1422070, 2056532, 2570665, 2844140, 5141330, 6683729, 10282660, 13367458, 26734916, 33418645, 66837290, 133674580]

約数ペア:

[(1, 133674580), (2, 66837290), (4, 33418645), (5, 26734916), (10, 13367458), (13, 10282660), (20, 6683729), (26, 5141330), (47, 2844140), (52, 2570665), (65, 2056532), (94, 1422070), (130, 1028266), (188, 711035), (235, 568828), (260, 514133), (470, 284414), (611, 218780), (940, 142207), (1222, 109390), (2444, 54695), (3055, 43756), (6110, 21878), (10939, 12220)]