15705008137

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{140197}}^1$

素因数の和:141448

約数の個数: 16

約数和(自身を含む): 19345080832

約数和(自身を除く): 3640072695

約数列:

[1, 7, 13, 91, 1231, 8617, 16003, 112021, 140197, 981379, 1822561, 12757927, 172582507, 1208077549, 2243572591, 15705008137]

約数ペア:

[(1, 15705008137), (7, 2243572591), (13, 1208077549), (91, 172582507), (1231, 12757927), (8617, 1822561), (16003, 981379), (112021, 140197)]