162845930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1252661}}^1$

素因数の和:1252681

約数の個数: 16

約数和(自身を含む): 315670824

約数和(自身を除く): 152824894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1252661, 2505322, 6263305, 12526610, 16284593, 32569186, 81422965, 162845930]

約数ペア:

[(1, 162845930), (2, 81422965), (5, 32569186), (10, 16284593), (13, 12526610), (26, 6263305), (65, 2505322), (130, 1252661)]