83146390

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{15959}}^1$

素因数の和:16487

約数の個数: 16

約数和(自身を含む): 149960160

約数和(自身を除く): 66813770

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 15959, 31918, 79795, 159590, 8314639, 16629278, 41573195, 83146390]

約数ペア:

[(1, 83146390), (2, 41573195), (5, 16629278), (10, 8314639), (521, 159590), (1042, 79795), (2605, 31918), (5210, 15959)]