4047870593

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 4464907200

約数和(自身を除く): 417036607

約数列:

[1, 13, 67, 169, 389, 871, 919, 5057, 11323, 11947, 26063, 61573, 65741, 155311, 338819, 357491, 800449, 4404647, 4647383, 10405837, 23951897, 60415979, 311374661, 4047870593]

約数ペア:

[(1, 4047870593), (13, 311374661), (67, 60415979), (169, 23951897), (389, 10405837), (871, 4647383), (919, 4404647), (5057, 800449), (11323, 357491), (11947, 338819), (26063, 155311), (61573, 65741)]