30982926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397217}}^1$

素因数の和:397235

約数の個数: 16

約数和(自身を含む): 66732624

約数和(自身を除く): 35749698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397217, 794434, 1191651, 2383302, 5163821, 10327642, 15491463, 30982926]

約数ペア:

[(1, 30982926), (2, 15491463), (3, 10327642), (6, 5163821), (13, 2383302), (26, 1191651), (39, 794434), (78, 397217)]