12883845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66071}}^1$

素因数の和:66092

約数の個数: 16

約数和(自身を含む): 22200192

約数和(自身を除く): 9316347

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 66071, 198213, 330355, 858923, 991065, 2576769, 4294615, 12883845]

約数ペア:

[(1, 12883845), (3, 4294615), (5, 2576769), (13, 991065), (15, 858923), (39, 330355), (65, 198213), (195, 66071)]