249323230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1917871}}^1$

素因数の和:1917891

約数の個数: 16

約数和(自身を含む): 483303744

約数和(自身を除く): 233980514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1917871, 3835742, 9589355, 19178710, 24932323, 49864646, 124661615, 249323230]

約数ペア:

[(1, 249323230), (2, 124661615), (5, 49864646), (10, 24932323), (13, 19178710), (26, 9589355), (65, 3835742), (130, 1917871)]