32271980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{124123}}^1$

素因数の和:124145

約数の個数: 24

約数和(自身を含む): 72984912

約数和(自身を除く): 40712932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 124123, 248246, 496492, 620615, 1241230, 1613599, 2482460, 3227198, 6454396, 8067995, 16135990, 32271980]

約数ペア:

[(1, 32271980), (2, 16135990), (4, 8067995), (5, 6454396), (10, 3227198), (13, 2482460), (20, 1613599), (26, 1241230), (52, 620615), (65, 496492), (130, 248246), (260, 124123)]