13903940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11783}}^1$

素因数の和:11851

約数の個数: 24

約数和(自身を含む): 29695680

約数和(自身を除く): 15791740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 11783, 23566, 47132, 58915, 117830, 235660, 695197, 1390394, 2780788, 3475985, 6951970, 13903940]

約数ペア:

[(1, 13903940), (2, 6951970), (4, 3475985), (5, 2780788), (10, 1390394), (20, 695197), (59, 235660), (118, 117830), (236, 58915), (295, 47132), (590, 23566), (1180, 11783)]