89440702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{21911}}^1$

素因数の和:22083

約数の個数: 16

約数和(自身を含む): 145408032

約数和(自身を除く): 55967330

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 21911, 43822, 284843, 569686, 3440027, 6880054, 44720351, 89440702]

約数ペア:

[(1, 89440702), (2, 44720351), (13, 6880054), (26, 3440027), (157, 569686), (314, 284843), (2041, 43822), (4082, 21911)]