13135507

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7417}}^1$

素因数の和:7458

約数の個数: 16

約数和(自身を含む): 17091072

約数和(自身を除く): 3955565

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 7417, 51919, 81587, 170591, 571109, 1194137, 1876501, 13135507]

約数ペア:

[(1, 13135507), (7, 1876501), (11, 1194137), (23, 571109), (77, 170591), (161, 81587), (253, 51919), (1771, 7417)]