13145007

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 18247680

約数和(自身を除く): 5102673

約数列:

[1, 3, 47, 53, 141, 159, 1759, 2491, 5277, 7473, 82673, 93227, 248019, 279681, 4381669, 13145007]

約数ペア:

[(1, 13145007), (3, 4381669), (47, 279681), (53, 248019), (141, 93227), (159, 82673), (1759, 7473), (2491, 5277)]