17750564663

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{64319}}^1$

素因数の和:64439

約数の個数: 24

約数和(自身を含む): 20339527680

約数和(自身を除く): 2588963017

約数列:

[1, 13, 23, 71, 169, 299, 923, 1633, 3887, 11999, 21229, 64319, 275977, 836147, 1479337, 4566649, 10869911, 19231381, 59366437, 105032927, 250007953, 771763681, 1365428051, 17750564663]

約数ペア:

[(1, 17750564663), (13, 1365428051), (23, 771763681), (71, 250007953), (169, 105032927), (299, 59366437), (923, 19231381), (1633, 10869911), (3887, 4566649), (11999, 1479337), (21229, 836147), (64319, 275977)]