12871932

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{2389}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 30114000

約数和(自身を除く): 17242068

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2389, 2694, 4778, 5388, 7167, 9556, 14334, 28668, 1072661, 2145322, 3217983, 4290644, 6435966, 12871932]

約数ペア:

[(1, 12871932), (2, 6435966), (3, 4290644), (4, 3217983), (6, 2145322), (12, 1072661), (449, 28668), (898, 14334), (1347, 9556), (1796, 7167), (2389, 5388), (2694, 4778)]