6450996890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49623053}}^1$

素因数の和:49623073

約数の個数: 16

約数和(自身を含む): 12505009608

約数和(自身を除く): 6054012718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 49623053, 99246106, 248115265, 496230530, 645099689, 1290199378, 3225498445, 6450996890]

約数ペア:

[(1, 6450996890), (2, 3225498445), (5, 1290199378), (10, 645099689), (13, 496230530), (26, 248115265), (65, 99246106), (130, 49623053)]