12484970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^2$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 23883012

約数和(自身を除く): 11398042

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 271, 542, 1355, 2710, 4607, 9214, 23035, 46070, 73441, 146882, 367205, 734410, 1248497, 2496994, 6242485, 12484970]

約数ペア:

[(1, 12484970), (2, 6242485), (5, 2496994), (10, 1248497), (17, 734410), (34, 367205), (85, 146882), (170, 73441), (271, 46070), (542, 23035), (1355, 9214), (2710, 4607)]