13839865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 18018000

約数和(自身を除く): 4178135

約数列:

[1, 5, 13, 65, 149, 745, 1429, 1937, 7145, 9685, 18577, 92885, 212921, 1064605, 2767973, 13839865]

約数ペア:

[(1, 13839865), (5, 2767973), (13, 1064605), (65, 212921), (149, 92885), (745, 18577), (1429, 9685), (1937, 7145)]