8370245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 10910592

約数和(自身を除く): 2540347

約数列:

[1, 5, 13, 65, 131, 655, 983, 1703, 4915, 8515, 12779, 63895, 128773, 643865, 1674049, 8370245]

約数ペア:

[(1, 8370245), (5, 1674049), (13, 643865), (65, 128773), (131, 63895), (655, 12779), (983, 8515), (1703, 4915)]