12451119

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5878

約数の個数: 16

約数和(自身を含む): 17885184

約数和(自身を除く): 5434065

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 5821, 17463, 133883, 180451, 401649, 541353, 4150373, 12451119]

約数ペア:

[(1, 12451119), (3, 4150373), (23, 541353), (31, 401649), (69, 180451), (93, 133883), (713, 17463), (2139, 5821)]