12528204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80309}}^1$

素因数の和:80329

約数の個数: 24

約数和(自身を含む): 31481520

約数和(自身を除く): 18953316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 80309, 160618, 240927, 321236, 481854, 963708, 1044017, 2088034, 3132051, 4176068, 6264102, 12528204]

約数ペア:

[(1, 12528204), (2, 6264102), (3, 4176068), (4, 3132051), (6, 2088034), (12, 1044017), (13, 963708), (26, 481854), (39, 321236), (52, 240927), (78, 160618), (156, 80309)]