12842226

素因数分解:

$2^1\times 3^4\times {\mathrm{79273}}^1$

素因数の和:79287

約数の個数: 20

約数和(自身を含む): 28776462

約数和(自身を除く): 15934236

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 79273, 158546, 237819, 475638, 713457, 1426914, 2140371, 4280742, 6421113, 12842226]

約数ペア:

[(1, 12842226), (2, 6421113), (3, 4280742), (6, 2140371), (9, 1426914), (18, 713457), (27, 475638), (54, 237819), (81, 158546), (162, 79273)]