173668066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20939}}^1$

素因数の和:20994

約数の個数: 32

約数和(自身を含む): 316612800

約数和(自身を除く): 142944734

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 20939, 41878, 230329, 272207, 460658, 544414, 607231, 1214462, 2994277, 5988554, 6679541, 7894003, 13359082, 15788006, 86834033, 173668066]

約数ペア:

[(1, 173668066), (2, 86834033), (11, 15788006), (13, 13359082), (22, 7894003), (26, 6679541), (29, 5988554), (58, 2994277), (143, 1214462), (286, 607231), (319, 544414), (377, 460658), (638, 272207), (754, 230329), (4147, 41878), (8294, 20939)]