12020684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7457}}^1$

素因数の和:7505

約数の個数: 24

約数和(自身を含む): 23388288

約数和(自身を除く): 11367604

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 7457, 14914, 29828, 96941, 193882, 231167, 387764, 462334, 924668, 3005171, 6010342, 12020684]

約数ペア:

[(1, 12020684), (2, 6010342), (4, 3005171), (13, 924668), (26, 462334), (31, 387764), (52, 231167), (62, 193882), (124, 96941), (403, 29828), (806, 14914), (1612, 7457)]