8270366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 24

約数和(自身を含む): 13846392

約数和(自身を除く): 5576026

約数列:

[1, 2, 13, 26, 31, 62, 331, 403, 662, 806, 961, 1922, 4303, 8606, 10261, 12493, 20522, 24986, 133393, 266786, 318091, 636182, 4135183, 8270366]

約数ペア:

[(1, 8270366), (2, 4135183), (13, 636182), (26, 318091), (31, 266786), (62, 133393), (331, 24986), (403, 20522), (662, 12493), (806, 10261), (961, 8606), (1922, 4303)]