82996030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{638431}}^1$

素因数の和:638451

約数の個数: 16

約数和(自身を含む): 160884864

約数和(自身を除く): 77888834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 638431, 1276862, 3192155, 6384310, 8299603, 16599206, 41498015, 82996030]

約数ペア:

[(1, 82996030), (2, 41498015), (5, 16599206), (10, 8299603), (13, 6384310), (26, 3192155), (65, 1276862), (130, 638431)]