12763161

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 19344000

約数和(自身を除く): 6580839

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 619, 711, 1857, 2291, 5571, 6873, 17951, 20619, 48901, 53853, 146703, 161559, 440109, 1418129, 4254387, 12763161]

約数ペア:

[(1, 12763161), (3, 4254387), (9, 1418129), (29, 440109), (79, 161559), (87, 146703), (237, 53853), (261, 48901), (619, 20619), (711, 17951), (1857, 6873), (2291, 5571)]