13258962

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1801}}^1$

素因数の和:2218

約数の個数: 24

約数和(自身を含む): 28813980

約数和(自身を除く): 15555018

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 1801, 2454, 3602, 3681, 5403, 7362, 10806, 16209, 32418, 736609, 1473218, 2209827, 4419654, 6629481, 13258962]

約数ペア:

[(1, 13258962), (2, 6629481), (3, 4419654), (6, 2209827), (9, 1473218), (18, 736609), (409, 32418), (818, 16209), (1227, 10806), (1801, 7362), (2454, 5403), (3602, 3681)]