331972836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2128031}}^1$

素因数の和:2128051

約数の個数: 24

約数和(自身を含む): 834188544

約数和(自身を除く): 502215708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2128031, 4256062, 6384093, 8512124, 12768186, 25536372, 27664403, 55328806, 82993209, 110657612, 165986418, 331972836]

約数ペア:

[(1, 331972836), (2, 165986418), (3, 110657612), (4, 82993209), (6, 55328806), (12, 27664403), (13, 25536372), (26, 12768186), (39, 8512124), (52, 6384093), (78, 4256062), (156, 2128031)]