17841070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137239}}^1$

素因数の和:137259

約数の個数: 16

約数和(自身を含む): 34584480

約数和(自身を除く): 16743410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137239, 274478, 686195, 1372390, 1784107, 3568214, 8920535, 17841070]

約数ペア:

[(1, 17841070), (2, 8920535), (5, 3568214), (10, 1784107), (13, 1372390), (26, 686195), (65, 274478), (130, 137239)]