12754902

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20639}}^1$

素因数の和:20747

約数の個数: 16

約数和(自身を含む): 25758720

約数和(自身を除く): 13003818

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 20639, 41278, 61917, 123834, 2125817, 4251634, 6377451, 12754902]

約数ペア:

[(1, 12754902), (2, 6377451), (3, 4251634), (6, 2125817), (103, 123834), (206, 61917), (309, 41278), (618, 20639)]