85927946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 142829568

約数和(自身を除く): 56901622

約数列:

[1, 2, 13, 26, 53, 106, 127, 254, 491, 689, 982, 1378, 1651, 3302, 6383, 6731, 12766, 13462, 26023, 52046, 62357, 87503, 124714, 175006, 338299, 676598, 810641, 1621282, 3304921, 6609842, 42963973, 85927946]

約数ペア:

[(1, 85927946), (2, 42963973), (13, 6609842), (26, 3304921), (53, 1621282), (106, 810641), (127, 676598), (254, 338299), (491, 175006), (689, 124714), (982, 87503), (1378, 62357), (1651, 52046), (3302, 26023), (6383, 13462), (6731, 12766)]