676990078

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{36749}}^1$

素因数の和:36963

約数の個数: 16

約数和(自身を含む): 1038996000

約数和(自身を除く): 362005922

約数列:

[1, 2, 61, 122, 151, 302, 9211, 18422, 36749, 73498, 2241689, 4483378, 5549099, 11098198, 338495039, 676990078]

約数ペア:

[(1, 676990078), (2, 338495039), (61, 11098198), (122, 5549099), (151, 4483378), (302, 2241689), (9211, 73498), (18422, 36749)]