52563290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13043}}^1$

素因数の和:13094

約数の個数: 32

約数和(自身を含む): 105186816

約数和(自身を除く): 52623526

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 13043, 26086, 65215, 130430, 169559, 339118, 404333, 808666, 847795, 1695590, 2021665, 4043330, 5256329, 10512658, 26281645, 52563290]

約数ペア:

[(1, 52563290), (2, 26281645), (5, 10512658), (10, 5256329), (13, 4043330), (26, 2021665), (31, 1695590), (62, 847795), (65, 808666), (130, 404333), (155, 339118), (310, 169559), (403, 130430), (806, 65215), (2015, 26086), (4030, 13043)]