318474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1382

約数の個数: 24

約数和(自身を含む): 743652

約数和(自身を除く): 425178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1361, 2722, 4083, 8166, 12249, 17693, 24498, 35386, 53079, 106158, 159237, 318474]

約数ペア:

[(1, 318474), (2, 159237), (3, 106158), (6, 53079), (9, 35386), (13, 24498), (18, 17693), (26, 12249), (39, 8166), (78, 4083), (117, 2722), (234, 1361)]