968478004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{94541}}^1$

素因数の和:94755

約数の個数: 24

約数和(自身を含む): 1834492968

約数和(自身を除く): 866014964

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 94541, 189082, 378164, 1229033, 2458066, 4916132, 18624577, 37249154, 74498308, 242119501, 484239002, 968478004]

約数ペア:

[(1, 968478004), (2, 484239002), (4, 242119501), (13, 74498308), (26, 37249154), (52, 18624577), (197, 4916132), (394, 2458066), (788, 1229033), (2561, 378164), (5122, 189082), (10244, 94541)]