83165030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{639731}}^1$

素因数の和:639751

約数の個数: 16

約数和(自身を含む): 161212464

約数和(自身を除く): 78047434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 639731, 1279462, 3198655, 6397310, 8316503, 16633006, 41582515, 83165030]

約数ペア:

[(1, 83165030), (2, 41582515), (5, 16633006), (10, 8316503), (13, 6397310), (26, 3198655), (65, 1279462), (130, 639731)]