12796418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1867}}^1$

素因数の和:2041

約数の個数: 16

約数和(自身を含む): 20174400

約数和(自身を除く): 7377982

約数列:

[1, 2, 23, 46, 149, 298, 1867, 3427, 3734, 6854, 42941, 85882, 278183, 556366, 6398209, 12796418]

約数ペア:

[(1, 12796418), (2, 6398209), (23, 556366), (46, 278183), (149, 85882), (298, 42941), (1867, 6854), (3427, 3734)]