13702995380

素因数分解:

$2^2\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{479461}}^1$

素因数の和:480899

約数の個数: 24

約数和(自身を含む): 28796487720

約数和(自身を除く): 15093492340

約数列:

[1, 2, 4, 5, 10, 20, 1429, 2858, 5716, 7145, 14290, 28580, 479461, 958922, 1917844, 2397305, 4794610, 9589220, 685149769, 1370299538, 2740599076, 3425748845, 6851497690, 13702995380]

約数ペア:

[(1, 13702995380), (2, 6851497690), (4, 3425748845), (5, 2740599076), (10, 1370299538), (20, 685149769), (1429, 9589220), (2858, 4794610), (5716, 2397305), (7145, 1917844), (14290, 958922), (28580, 479461)]