18276014729

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{1049}}^1\times {\mathrm{11161}}^1$

素因数の和:12440

約数の個数: 16

約数和(自身を含む): 21002419200

約数和(自身を除く): 2726404471

約数列:

[1, 7, 223, 1049, 1561, 7343, 11161, 78127, 233927, 1637489, 2488903, 11707889, 17422321, 81955223, 2610859247, 18276014729]

約数ペア:

[(1, 18276014729), (7, 2610859247), (223, 81955223), (1049, 17422321), (1561, 11707889), (7343, 2488903), (11161, 1637489), (78127, 233927)]