13047628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2879}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 25159680

約数和(自身を除く): 12112052

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 2879, 4532, 5758, 11516, 31669, 63338, 126676, 296537, 593074, 1186148, 3261907, 6523814, 13047628]

約数ペア:

[(1, 13047628), (2, 6523814), (4, 3261907), (11, 1186148), (22, 593074), (44, 296537), (103, 126676), (206, 63338), (412, 31669), (1133, 11516), (2266, 5758), (2879, 4532)]