201872086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{27631}}^1$

素因数の和:27927

約数の個数: 16

約数和(自身を含む): 327273408

約数和(自身を除く): 125401322

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 27631, 55262, 359203, 718406, 7764311, 15528622, 100936043, 201872086]

約数ペア:

[(1, 201872086), (2, 100936043), (13, 15528622), (26, 7764311), (281, 718406), (562, 359203), (3653, 55262), (7306, 27631)]