8658239330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^2\times {\mathrm{3881}}^1$

素因数の和:4163

約数の個数: 48

約数和(自身を含む): 16917119352

約数和(自身を除く): 8258880022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 3881, 7762, 8515, 17030, 17161, 19405, 34322, 38810, 50453, 85805, 100906, 171610, 223093, 252265, 446186, 504530, 508411, 1016822, 1115465, 2230930, 2542055, 5084110, 6609343, 13218686, 33046715, 66093430, 66601841, 133203682, 333009205, 666018410, 865823933, 1731647866, 4329119665, 8658239330]

約数ペア:

[(1, 8658239330), (2, 4329119665), (5, 1731647866), (10, 865823933), (13, 666018410), (26, 333009205), (65, 133203682), (130, 66601841), (131, 66093430), (262, 33046715), (655, 13218686), (1310, 6609343), (1703, 5084110), (3406, 2542055), (3881, 2230930), (7762, 1115465), (8515, 1016822), (17030, 508411), (17161, 504530), (19405, 446186), (34322, 252265), (38810, 223093), (50453, 171610), (85805, 100906)]