12751465186

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1\times {\mathrm{2957}}^1$

素因数の和:4266

約数の個数: 32

約数和(自身を含む): 20072562048

約数和(自身を除く): 7321096862

約数列:

[1, 2, 41, 43, 82, 86, 1223, 1763, 2446, 2957, 3526, 5914, 50143, 52589, 100286, 105178, 121237, 127151, 242474, 254302, 2156149, 3616411, 4312298, 5213191, 7232822, 10426382, 148272851, 155505673, 296545702, 311011346, 6375732593, 12751465186]

約数ペア:

[(1, 12751465186), (2, 6375732593), (41, 311011346), (43, 296545702), (82, 155505673), (86, 148272851), (1223, 10426382), (1763, 7232822), (2446, 5213191), (2957, 4312298), (3526, 3616411), (5914, 2156149), (50143, 254302), (52589, 242474), (100286, 127151), (105178, 121237)]