13754111

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 16355328

約数和(自身を除く): 2601217

約数列:

[1, 7, 31, 217, 241, 263, 1687, 1841, 7471, 8153, 52297, 57071, 63383, 443681, 1964873, 13754111]

約数ペア:

[(1, 13754111), (7, 1964873), (31, 443681), (217, 63383), (241, 57071), (263, 52297), (1687, 8153), (1841, 7471)]