12675639

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2834

約数の個数: 16

約数和(自身を含む): 17820000

約数和(自身を除く): 5144361

約数列:

[1, 3, 29, 53, 87, 159, 1537, 2749, 4611, 8247, 79721, 145697, 239163, 437091, 4225213, 12675639]

約数ペア:

[(1, 12675639), (3, 4225213), (29, 437091), (53, 239163), (87, 145697), (159, 79721), (1537, 8247), (2749, 4611)]