83779085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9839}}^1$

素因数の和:9988

約数の個数: 16

約数和(自身を含む): 109105920

約数和(自身を除く): 25326835

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 9839, 49195, 127907, 639535, 1288909, 6444545, 16755817, 83779085]

約数ペア:

[(1, 83779085), (5, 16755817), (13, 6444545), (65, 1288909), (131, 639535), (655, 127907), (1703, 49195), (8515, 9839)]