55496090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{426893}}^1$

素因数の和:426913

約数の個数: 16

約数和(自身を含む): 107577288

約数和(自身を除く): 52081198

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 426893, 853786, 2134465, 4268930, 5549609, 11099218, 27748045, 55496090]

約数ペア:

[(1, 55496090), (2, 27748045), (5, 11099218), (10, 5549609), (13, 4268930), (26, 2134465), (65, 853786), (130, 426893)]