13418220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223637}}^1$

素因数の和:223649

約数の個数: 24

約数和(自身を含む): 37571184

約数和(自身を除く): 24152964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223637, 447274, 670911, 894548, 1118185, 1341822, 2236370, 2683644, 3354555, 4472740, 6709110, 13418220]

約数ペア:

[(1, 13418220), (2, 6709110), (3, 4472740), (4, 3354555), (5, 2683644), (6, 2236370), (10, 1341822), (12, 1118185), (15, 894548), (20, 670911), (30, 447274), (60, 223637)]