116740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 264600

約数和(自身を除く): 147860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 449, 898, 1796, 2245, 4490, 5837, 8980, 11674, 23348, 29185, 58370, 116740]

約数ペア:

[(1, 116740), (2, 58370), (4, 29185), (5, 23348), (10, 11674), (13, 8980), (20, 5837), (26, 4490), (52, 2245), (65, 1796), (130, 898), (260, 449)]