211230136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2031059}}^1$

素因数の和:2031078

約数の個数: 16

約数和(自身を含む): 426522600

約数和(自身を除く): 215292464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2031059, 4062118, 8124236, 16248472, 26403767, 52807534, 105615068, 211230136]

約数ペア:

[(1, 211230136), (2, 105615068), (4, 52807534), (8, 26403767), (13, 16248472), (26, 8124236), (52, 4062118), (104, 2031059)]