3485122940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13404319}}^1$

素因数の和:13404341

約数の個数: 24

約数和(自身を含む): 7881740160

約数和(自身を除く): 4396617220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 13404319, 26808638, 53617276, 67021595, 134043190, 174256147, 268086380, 348512294, 697024588, 871280735, 1742561470, 3485122940]

約数ペア:

[(1, 3485122940), (2, 1742561470), (4, 871280735), (5, 697024588), (10, 348512294), (13, 268086380), (20, 174256147), (26, 134043190), (52, 67021595), (65, 53617276), (130, 26808638), (260, 13404319)]