13003860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{216731}}^1$

素因数の和:216743

約数の個数: 24

約数和(自身を含む): 36410976

約数和(自身を除く): 23407116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 216731, 433462, 650193, 866924, 1083655, 1300386, 2167310, 2600772, 3250965, 4334620, 6501930, 13003860]

約数ペア:

[(1, 13003860), (2, 6501930), (3, 4334620), (4, 3250965), (5, 2600772), (6, 2167310), (10, 1300386), (12, 1083655), (15, 866924), (20, 650193), (30, 433462), (60, 216731)]