12519386

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{4703}}^1$

素因数の和:4738

約数の個数: 16

約数和(自身を含む): 20659968

約数和(自身を除く): 8140582

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 4703, 9406, 51733, 103466, 569063, 1138126, 6259693, 12519386]

約数ペア:

[(1, 12519386), (2, 6259693), (11, 1138126), (22, 569063), (121, 103466), (242, 51733), (1331, 9406), (2662, 4703)]