560697306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{25951}}^1$

素因数の和:26246

約数の個数: 32

約数和(自身を含む): 1212062208

約数和(自身を除く): 651364902

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3601, 7202, 10803, 21606, 25951, 51902, 77853, 155706, 337363, 674726, 1012089, 2024178, 7188427, 14376854, 21565281, 43130562, 93449551, 186899102, 280348653, 560697306]

約数ペア:

[(1, 560697306), (2, 280348653), (3, 186899102), (6, 93449551), (13, 43130562), (26, 21565281), (39, 14376854), (78, 7188427), (277, 2024178), (554, 1012089), (831, 674726), (1662, 337363), (3601, 155706), (7202, 77853), (10803, 51902), (21606, 25951)]