987457466

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{10733}}^1$

素因数の和:11185

約数の個数: 16

約数和(自身を含む): 1495847304

約数和(自身を除く): 508389838

約数列:

[1, 2, 157, 293, 314, 586, 10733, 21466, 46001, 92002, 1685081, 3144769, 3370162, 6289538, 493728733, 987457466]

約数ペア:

[(1, 987457466), (2, 493728733), (157, 6289538), (293, 3370162), (314, 3144769), (586, 1685081), (10733, 92002), (21466, 46001)]