13260507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8293}}^1$

素因数の和:8350

約数の個数: 16

約数和(自身を含む): 19507488

約数和(自身を除く): 6246981

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 8293, 24879, 107809, 323427, 340013, 1020039, 4420169, 13260507]

約数ペア:

[(1, 13260507), (3, 4420169), (13, 1020039), (39, 340013), (41, 323427), (123, 107809), (533, 24879), (1599, 8293)]