309966046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{5807}}^1$

素因数の和:7875

約数の個数: 16

約数和(自身を含む): 501044544

約数和(自身を除く): 191078498

約数列:

[1, 2, 13, 26, 2053, 4106, 5807, 11614, 26689, 53378, 75491, 150982, 11921771, 23843542, 154983023, 309966046]

約数ペア:

[(1, 309966046), (2, 154983023), (13, 23843542), (26, 11921771), (2053, 150982), (4106, 75491), (5807, 53378), (11614, 26689)]