5261230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40471}}^1$

素因数の和:40491

約数の個数: 16

約数和(自身を含む): 10198944

約数和(自身を除く): 4937714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 40471, 80942, 202355, 404710, 526123, 1052246, 2630615, 5261230]

約数ペア:

[(1, 5261230), (2, 2630615), (5, 1052246), (10, 526123), (13, 404710), (26, 202355), (65, 80942), (130, 40471)]