18581468399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1030529}}^1$

素因数の和:1030634

約数の個数: 16

約数和(自身を含む): 21352581600

約数和(自身を除く): 2771113201

約数列:

[1, 13, 19, 73, 247, 949, 1387, 18031, 1030529, 13396877, 19580051, 75228617, 254540663, 977972021, 1429343723, 18581468399]

約数ペア:

[(1, 18581468399), (13, 1429343723), (19, 977972021), (73, 254540663), (247, 75228617), (949, 19580051), (1387, 13396877), (18031, 1030529)]