13318270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{190261}}^1$

素因数の和:190275

約数の個数: 16

約数和(自身を含む): 27397728

約数和(自身を除く): 14079458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 190261, 380522, 951305, 1331827, 1902610, 2663654, 6659135, 13318270]

約数ペア:

[(1, 13318270), (2, 6659135), (5, 2663654), (7, 1902610), (10, 1331827), (14, 951305), (35, 380522), (70, 190261)]