201873230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1552871}}^1$

素因数の和:1552891

約数の個数: 16

約数和(自身を含む): 391323744

約数和(自身を除く): 189450514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1552871, 3105742, 7764355, 15528710, 20187323, 40374646, 100936615, 201873230]

約数ペア:

[(1, 201873230), (2, 100936615), (5, 40374646), (10, 20187323), (13, 15528710), (26, 7764355), (65, 3105742), (130, 1552871)]