12670390864

素因数分解:

$2^4\times {\mathrm{21101}}^1\times {\mathrm{37529}}^1$

素因数の和:58638

約数の個数: 20

約数和(自身を含む): 24550699860

約数和(自身を除く): 11880308996

約数列:

[1, 2, 4, 8, 16, 21101, 37529, 42202, 75058, 84404, 150116, 168808, 300232, 337616, 600464, 791899429, 1583798858, 3167597716, 6335195432, 12670390864]

約数ペア:

[(1, 12670390864), (2, 6335195432), (4, 3167597716), (8, 1583798858), (16, 791899429), (21101, 600464), (37529, 337616), (42202, 300232), (75058, 168808), (84404, 150116)]