13225103668

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3127981}}^1$

素因数の和:3128143

約数の個数: 24

約数和(自身を含む): 26625382784

約数和(自身を除く): 13400279116

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 3127981, 6255962, 12511924, 21895867, 43791734, 87583468, 472325131, 944650262, 1889300524, 3306275917, 6612551834, 13225103668]

約数ペア:

[(1, 13225103668), (2, 6612551834), (4, 3306275917), (7, 1889300524), (14, 944650262), (28, 472325131), (151, 87583468), (302, 43791734), (604, 21895867), (1057, 12511924), (2114, 6255962), (4228, 3127981)]