13718957

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 16318464

約数和(自身を除く): 2599507

約数列:

[1, 7, 31, 191, 217, 331, 1337, 2317, 5921, 10261, 41447, 63221, 71827, 442547, 1959851, 13718957]

約数ペア:

[(1, 13718957), (7, 1959851), (31, 442547), (191, 71827), (217, 63221), (331, 41447), (1337, 10261), (2317, 5921)]