858472836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5503031}}^1$

素因数の和:5503051

約数の個数: 24

約数和(自身を含む): 2157188544

約数和(自身を除く): 1298715708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5503031, 11006062, 16509093, 22012124, 33018186, 66036372, 71539403, 143078806, 214618209, 286157612, 429236418, 858472836]

約数ペア:

[(1, 858472836), (2, 429236418), (3, 286157612), (4, 214618209), (6, 143078806), (12, 71539403), (13, 66036372), (26, 33018186), (39, 22012124), (52, 16509093), (78, 11006062), (156, 5503031)]