297130782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3809369}}^1$

素因数の和:3809387

約数の個数: 16

約数和(自身を含む): 639974160

約数和(自身を除く): 342843378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3809369, 7618738, 11428107, 22856214, 49521797, 99043594, 148565391, 297130782]

約数ペア:

[(1, 297130782), (2, 148565391), (3, 99043594), (6, 49521797), (13, 22856214), (26, 11428107), (39, 7618738), (78, 3809369)]