13446209

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 15759360

約数和(自身を除く): 2313151

約数列:

[1, 7, 89, 113, 191, 623, 791, 1337, 10057, 16999, 21583, 70399, 118993, 151081, 1920887, 13446209]

約数ペア:

[(1, 13446209), (7, 1920887), (89, 151081), (113, 118993), (191, 70399), (623, 21583), (791, 16999), (1337, 10057)]