12996812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 23624832

約数和(自身を除く): 10628020

約数列:

[1, 2, 4, 31, 62, 124, 281, 373, 562, 746, 1124, 1492, 8711, 11563, 17422, 23126, 34844, 46252, 104813, 209626, 419252, 3249203, 6498406, 12996812]

約数ペア:

[(1, 12996812), (2, 6498406), (4, 3249203), (31, 419252), (62, 209626), (124, 104813), (281, 46252), (373, 34844), (562, 23126), (746, 17422), (1124, 11563), (1492, 8711)]