12695478

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{4157}}^1$

素因数の和:4671

約数の個数: 16

約数和(自身を含む): 25446960

約数和(自身を除く): 12751482

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 4157, 8314, 12471, 24942, 2115913, 4231826, 6347739, 12695478]

約数ペア:

[(1, 12695478), (2, 6347739), (3, 4231826), (6, 2115913), (509, 24942), (1018, 12471), (1527, 8314), (3054, 4157)]