13003881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1013}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 18982080

約数和(自身を除く): 5978199

約数列:

[1, 3, 11, 33, 389, 1013, 1167, 3039, 4279, 11143, 12837, 33429, 394057, 1182171, 4334627, 13003881]

約数ペア:

[(1, 13003881), (3, 4334627), (11, 1182171), (33, 394057), (389, 33429), (1013, 12837), (1167, 11143), (3039, 4279)]