89297234

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{757}}^1$

素因数の和:1134

約数の個数: 24

約数和(自身を含む): 145649700

約数和(自身を除く): 56352466

約数列:

[1, 2, 13, 26, 169, 338, 349, 698, 757, 1514, 4537, 9074, 9841, 19682, 58981, 117962, 127933, 255866, 264193, 528386, 3434509, 6869018, 44648617, 89297234]

約数ペア:

[(1, 89297234), (2, 44648617), (13, 6869018), (26, 3434509), (169, 528386), (338, 264193), (349, 255866), (698, 127933), (757, 117962), (1514, 58981), (4537, 19682), (9074, 9841)]