12916462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6997}}^1$

素因数の和:7083

約数の個数: 16

約数和(自身を含む): 21161952

約数和(自身を除く): 8245490

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 6997, 13994, 90961, 181922, 496787, 993574, 6458231, 12916462]

約数ペア:

[(1, 12916462), (2, 6458231), (13, 993574), (26, 496787), (71, 181922), (142, 90961), (923, 13994), (1846, 6997)]