13423144

素因数分解:

$2^3\times 7^1\times {\mathrm{239699}}^1$

素因数の和:239712

約数の個数: 16

約数和(自身を含む): 28764000

約数和(自身を除く): 15340856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239699, 479398, 958796, 1677893, 1917592, 3355786, 6711572, 13423144]

約数ペア:

[(1, 13423144), (2, 6711572), (4, 3355786), (7, 1917592), (8, 1677893), (14, 958796), (28, 479398), (56, 239699)]