14890460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57271}}^1$

素因数の和:57293

約数の個数: 24

約数和(自身を含む): 33675936

約数和(自身を除く): 18785476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 57271, 114542, 229084, 286355, 572710, 744523, 1145420, 1489046, 2978092, 3722615, 7445230, 14890460]

約数ペア:

[(1, 14890460), (2, 7445230), (4, 3722615), (5, 2978092), (10, 1489046), (13, 1145420), (20, 744523), (26, 572710), (52, 286355), (65, 229084), (130, 114542), (260, 57271)]