1316727745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{71503}}^1$

素因数の和:71664

約数の個数: 16

約数和(自身を含む): 1647452160

約数和(自身を除く): 330724415

約数列:

[1, 5, 29, 127, 145, 635, 3683, 18415, 71503, 357515, 2073587, 9080881, 10367935, 45404405, 263345549, 1316727745]

約数ペア:

[(1, 1316727745), (5, 263345549), (29, 45404405), (127, 10367935), (145, 9080881), (635, 2073587), (3683, 357515), (18415, 71503)]