1268752459

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 1417558992

約数和(自身を除く): 148806533

約数列:

[1, 13, 37, 169, 331, 481, 613, 4303, 6253, 7969, 12247, 22681, 55939, 103597, 159211, 202903, 294853, 2069743, 2637739, 3833089, 7507411, 34290607, 97596343, 1268752459]

約数ペア:

[(1, 1268752459), (13, 97596343), (37, 34290607), (169, 7507411), (331, 3833089), (481, 2637739), (613, 2069743), (4303, 294853), (6253, 202903), (7969, 159211), (12247, 103597), (22681, 55939)]