7130091070

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4374289}}^1$

素因数の和:4374459

約数の個数: 16

約数和(自身を含む): 12912904080

約数和(自身を除く): 5782813010

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 4374289, 8748578, 21871445, 43742890, 713009107, 1426018214, 3565045535, 7130091070]

約数ペア:

[(1, 7130091070), (2, 3565045535), (5, 1426018214), (10, 713009107), (163, 43742890), (326, 21871445), (815, 8748578), (1630, 4374289)]