64047854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{1609}}^1$

素因数の和:3155

約数の個数: 16

約数和(自身を含む): 103593840

約数和(自身を除く): 39545986

約数列:

[1, 2, 13, 26, 1531, 1609, 3062, 3218, 19903, 20917, 39806, 41834, 2463379, 4926758, 32023927, 64047854]

約数ペア:

[(1, 64047854), (2, 32023927), (13, 4926758), (26, 2463379), (1531, 41834), (1609, 39806), (3062, 20917), (3218, 19903)]