156620882873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3885121}}^1$

素因数の和:3885584

約数の個数: 16

約数和(自身を含む): 193199346816

約数和(自身を除く): 36578463943

約数列:

[1, 7, 13, 91, 443, 3101, 5759, 40313, 3885121, 27195847, 50506573, 353546011, 1721108603, 12047760221, 22374411839, 156620882873]

約数ペア:

[(1, 156620882873), (7, 22374411839), (13, 12047760221), (91, 1721108603), (443, 353546011), (3101, 50506573), (5759, 27195847), (40313, 3885121)]