13311184

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{10531}}^1$

素因数の和:10618

約数の個数: 20

約数和(自身を含む): 26119360

約数和(自身を除く): 12808176

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 10531, 21062, 42124, 84248, 168496, 831949, 1663898, 3327796, 6655592, 13311184]

約数ペア:

[(1, 13311184), (2, 6655592), (4, 3327796), (8, 1663898), (16, 831949), (79, 168496), (158, 84248), (316, 42124), (632, 21062), (1264, 10531)]