3123588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20023}}^1$

素因数の和:20043

約数の個数: 24

約数和(自身を含む): 7849408

約数和(自身を除く): 4725820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 20023, 40046, 60069, 80092, 120138, 240276, 260299, 520598, 780897, 1041196, 1561794, 3123588]

約数ペア:

[(1, 3123588), (2, 1561794), (3, 1041196), (4, 780897), (6, 520598), (12, 260299), (13, 240276), (26, 120138), (39, 80092), (52, 60069), (78, 40046), (156, 20023)]