64171614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{822713}}^1$

素因数の和:822731

約数の個数: 16

約数和(自身を含む): 138215952

約数和(自身を除く): 74044338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 822713, 1645426, 2468139, 4936278, 10695269, 21390538, 32085807, 64171614]

約数ペア:

[(1, 64171614), (2, 32085807), (3, 21390538), (6, 10695269), (13, 4936278), (26, 2468139), (39, 1645426), (78, 822713)]