1926860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7411}}^1$

素因数の和:7433

約数の個数: 24

約数和(自身を含む): 4358256

約数和(自身を除く): 2431396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7411, 14822, 29644, 37055, 74110, 96343, 148220, 192686, 385372, 481715, 963430, 1926860]

約数ペア:

[(1, 1926860), (2, 963430), (4, 481715), (5, 385372), (10, 192686), (13, 148220), (20, 96343), (26, 74110), (52, 37055), (65, 29644), (130, 14822), (260, 7411)]