611632801

素因数分解:

${\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{26417}}^1$

素因数の和:26580

約数の個数: 12

約数和(自身を含む): 667160172

約数和(自身を除く): 55527371

約数列:

[1, 13, 137, 169, 1781, 23153, 26417, 343421, 3619129, 4464473, 47048677, 611632801]

約数ペア:

[(1, 611632801), (13, 47048677), (137, 4464473), (169, 3619129), (1781, 343421), (23153, 26417)]