13159641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3529}}^1$

素因数の和:3656

約数の個数: 16

約数和(自身を含む): 19316160

約数和(自身を除く): 6156519

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3529, 3729, 10587, 38819, 116457, 398777, 1196331, 4386547, 13159641]

約数ペア:

[(1, 13159641), (3, 4386547), (11, 1196331), (33, 398777), (113, 116457), (339, 38819), (1243, 10587), (3529, 3729)]