86368889

素因数分解:

${\mathrm{19}}^2\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1028

約数の個数: 12

約数和(自身を含む): 91531440

約数和(自身を除く): 5162551

約数列:

[1, 19, 361, 419, 571, 7961, 10849, 151259, 206131, 239249, 4545731, 86368889]

約数ペア:

[(1, 86368889), (19, 4545731), (361, 239249), (419, 206131), (571, 151259), (7961, 10849)]