297490726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{14879}}^1$

素因数の和:15663

約数の個数: 16

約数和(自身を含む): 481219200

約数和(自身を除く): 183728474

約数列:

[1, 2, 13, 26, 769, 1538, 9997, 14879, 19994, 29758, 193427, 386854, 11441951, 22883902, 148745363, 297490726]

約数ペア:

[(1, 297490726), (2, 148745363), (13, 22883902), (26, 11441951), (769, 386854), (1538, 193427), (9997, 29758), (14879, 19994)]