201802913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7681}}^1$

素因数の和:7784

約数の個数: 16

約数和(自身を含む): 227141376

約数和(自身を除く): 25338463

約数列:

[1, 13, 43, 47, 559, 611, 2021, 7681, 26273, 99853, 330283, 361007, 4293679, 4693091, 15523301, 201802913]

約数ペア:

[(1, 201802913), (13, 15523301), (43, 4693091), (47, 4293679), (559, 361007), (611, 330283), (2021, 99853), (7681, 26273)]