297134786

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{879097}}^1$

素因数の和:879125

約数の個数: 12

約数和(自身を含む): 482624802

約数和(自身を除く): 185490016

約数列:

[1, 2, 13, 26, 169, 338, 879097, 1758194, 11428261, 22856522, 148567393, 297134786]

約数ペア:

[(1, 297134786), (2, 148567393), (13, 22856522), (26, 11428261), (169, 1758194), (338, 879097)]