201012826

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{142159}}^1$

素因数の和:142269

約数の個数: 16

約数和(自身を含む): 348007680

約数和(自身を除く): 146994854

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 142159, 284318, 995113, 1990226, 14358059, 28716118, 100506413, 201012826]

約数ペア:

[(1, 201012826), (2, 100506413), (7, 28716118), (14, 14358059), (101, 1990226), (202, 995113), (707, 284318), (1414, 142159)]