2951811070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22706239}}^1$

素因数の和:22706259

約数の個数: 16

約数和(自身を含む): 5721972480

約数和(自身を除く): 2770161410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 22706239, 45412478, 113531195, 227062390, 295181107, 590362214, 1475905535, 2951811070]

約数ペア:

[(1, 2951811070), (2, 1475905535), (5, 590362214), (10, 295181107), (13, 227062390), (26, 113531195), (65, 45412478), (130, 22706239)]