55237390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{424903}}^1$

素因数の和:424923

約数の個数: 16

約数和(自身を含む): 107075808

約数和(自身を除く): 51838418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 424903, 849806, 2124515, 4249030, 5523739, 11047478, 27618695, 55237390]

約数ペア:

[(1, 55237390), (2, 27618695), (5, 11047478), (10, 5523739), (13, 4249030), (26, 2124515), (65, 849806), (130, 424903)]