13046968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{857}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 26872560

約数和(自身を除く): 13825592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 857, 1384, 1714, 1903, 3428, 3806, 6856, 7612, 9427, 15224, 18854, 37708, 75416, 148261, 296522, 593044, 1186088, 1630871, 3261742, 6523484, 13046968]

約数ペア:

[(1, 13046968), (2, 6523484), (4, 3261742), (8, 1630871), (11, 1186088), (22, 593044), (44, 296522), (88, 148261), (173, 75416), (346, 37708), (692, 18854), (857, 15224), (1384, 9427), (1714, 7612), (1903, 6856), (3428, 3806)]