13481628

素因数分解:

$2^2\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2017}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 31529232

約数和(自身を除く): 18047604

約数列:

[1, 2, 3, 4, 6, 12, 557, 1114, 1671, 2017, 2228, 3342, 4034, 6051, 6684, 8068, 12102, 24204, 1123469, 2246938, 3370407, 4493876, 6740814, 13481628]

約数ペア:

[(1, 13481628), (2, 6740814), (3, 4493876), (4, 3370407), (6, 2246938), (12, 1123469), (557, 24204), (1114, 12102), (1671, 8068), (2017, 6684), (2228, 6051), (3342, 4034)]