13660855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2879}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 17902080

約数和(自身を除く): 4241225

約数列:

[1, 5, 13, 65, 73, 365, 949, 2879, 4745, 14395, 37427, 187135, 210167, 1050835, 2732171, 13660855]

約数ペア:

[(1, 13660855), (5, 2732171), (13, 1050835), (65, 210167), (73, 187135), (365, 37427), (949, 14395), (2879, 4745)]