2019986293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{12967}}^1$

素因数の和:13524

約数の個数: 16

約数和(自身を含む): 2274483456

約数和(自身を除く): 254497163

約数列:

[1, 13, 23, 299, 521, 6773, 11983, 12967, 155779, 168571, 298241, 3877133, 6755807, 87825491, 155383561, 2019986293]

約数ペア:

[(1, 2019986293), (13, 155383561), (23, 87825491), (299, 6755807), (521, 3877133), (6773, 298241), (11983, 168571), (12967, 155779)]