13207144

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{1361}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 24802020

約数和(自身を除く): 11594876

約数列:

[1, 2, 4, 8, 1213, 1361, 2426, 2722, 4852, 5444, 9704, 10888, 1650893, 3301786, 6603572, 13207144]

約数ペア:

[(1, 13207144), (2, 6603572), (4, 3301786), (8, 1650893), (1213, 10888), (1361, 9704), (2426, 5444), (2722, 4852)]