1251913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 16

約数和(自身を含む): 1451520

約数和(自身を除く): 199607

約数列:

[1, 13, 23, 53, 79, 299, 689, 1027, 1219, 1817, 4187, 15847, 23621, 54431, 96301, 1251913]

約数ペア:

[(1, 1251913), (13, 96301), (23, 54431), (53, 23621), (79, 15847), (299, 4187), (689, 1817), (1027, 1219)]