12748862

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11527}}^1$

素因数の和:11615

約数の個数: 16

約数和(自身を含む): 22133760

約数和(自身を除く): 9384898

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 11527, 23054, 80689, 161378, 910633, 1821266, 6374431, 12748862]

約数ペア:

[(1, 12748862), (2, 6374431), (7, 1821266), (14, 910633), (79, 161378), (158, 80689), (553, 23054), (1106, 11527)]