12660515

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6131}}^1$

素因数の和:6202

約数の個数: 16

約数和(自身を含む): 17660160

約数和(自身を除く): 4999645

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 6131, 30655, 42917, 214585, 361729, 1808645, 2532103, 12660515]

約数ペア:

[(1, 12660515), (5, 2532103), (7, 1808645), (35, 361729), (59, 214585), (295, 42917), (413, 30655), (2065, 6131)]