87426898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{3463}}^1$

素因数の和:4449

約数の個数: 16

約数和(自身を含む): 141414336

約数和(自身を除く): 53987438

約数列:

[1, 2, 13, 26, 971, 1942, 3463, 6926, 12623, 25246, 45019, 90038, 3362573, 6725146, 43713449, 87426898]

約数ペア:

[(1, 87426898), (2, 43713449), (13, 6725146), (26, 3362573), (971, 90038), (1942, 45019), (3463, 25246), (6926, 12623)]