13025551

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 16369920

約数和(自身を除く): 3344369

約数列:

[1, 7, 11, 77, 139, 973, 1217, 1529, 8519, 10703, 13387, 93709, 169163, 1184141, 1860793, 13025551]

約数ペア:

[(1, 13025551), (7, 1860793), (11, 1184141), (77, 169163), (139, 93709), (973, 13387), (1217, 10703), (1529, 8519)]