16013571

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5821}}^1$

素因数の和:5962

約数の個数: 16

約数和(自身を含む): 24592128

約数和(自身を除く): 8578557

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 5821, 17463, 40747, 122241, 762551, 2287653, 5337857, 16013571]

約数ペア:

[(1, 16013571), (3, 5337857), (7, 2287653), (21, 762551), (131, 122241), (393, 40747), (917, 17463), (2751, 5821)]