91307918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1237}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 157235904

約数和(自身を除く): 65927986

約数列:

[1, 2, 13, 17, 26, 34, 167, 221, 334, 442, 1237, 2171, 2474, 2839, 4342, 5678, 16081, 21029, 32162, 36907, 42058, 73814, 206579, 273377, 413158, 546754, 2685527, 3511843, 5371054, 7023686, 45653959, 91307918]

約数ペア:

[(1, 91307918), (2, 45653959), (13, 7023686), (17, 5371054), (26, 3511843), (34, 2685527), (167, 546754), (221, 413158), (334, 273377), (442, 206579), (1237, 73814), (2171, 42058), (2474, 36907), (2839, 32162), (4342, 21029), (5678, 16081)]