20150117057

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{2137}}^1\times {\mathrm{12589}}^1$

素因数の和:14840

約数の個数: 16

約数和(自身を含む): 23256650880

約数和(自身を除く): 3106533823

約数列:

[1, 7, 107, 749, 2137, 12589, 14959, 88123, 228659, 1347023, 1600613, 9429161, 26902693, 188318851, 2878588151, 20150117057]

約数ペア:

[(1, 20150117057), (7, 2878588151), (107, 188318851), (749, 26902693), (2137, 9429161), (12589, 1600613), (14959, 1347023), (88123, 228659)]