42760289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13001}}^1$

素因数の和:13048

約数の個数: 16

約数和(自身を含む): 52424064

約数和(自身を除く): 9663775

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 13001, 143011, 169013, 299023, 1859143, 3289253, 3887299, 42760289]

約数ペア:

[(1, 42760289), (11, 3887299), (13, 3289253), (23, 1859143), (143, 299023), (253, 169013), (299, 143011), (3289, 13001)]