390069186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{33563}}^1$

素因数の和:33730

約数の個数: 32

約数和(自身を含む): 845812800

約数和(自身を除く): 455743614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 11622, 33563, 67126, 100689, 201378, 436319, 872638, 1308957, 2617914, 5000887, 10001774, 15002661, 30005322, 65011531, 130023062, 195034593, 390069186]

約数ペア:

[(1, 390069186), (2, 195034593), (3, 130023062), (6, 65011531), (13, 30005322), (26, 15002661), (39, 10001774), (78, 5000887), (149, 2617914), (298, 1308957), (447, 872638), (894, 436319), (1937, 201378), (3874, 100689), (5811, 67126), (11622, 33563)]