13305437971

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{129419}}^1$

素因数の和:130218

約数の個数: 16

約数和(自身を含む): 16027372800

約数和(自身を除く): 2721934829

約数列:

[1, 7, 19, 133, 773, 5411, 14687, 102809, 129419, 905933, 2458961, 17212727, 100040887, 700286209, 1900776853, 13305437971]

約数ペア:

[(1, 13305437971), (7, 1900776853), (19, 700286209), (133, 100040887), (773, 17212727), (5411, 2458961), (14687, 905933), (102809, 129419)]