6647862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85229}}^1$

素因数の和:85247

約数の個数: 16

約数和(自身を含む): 14318640

約数和(自身を除く): 7670778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 85229, 170458, 255687, 511374, 1107977, 2215954, 3323931, 6647862]

約数ペア:

[(1, 6647862), (2, 3323931), (3, 2215954), (6, 1107977), (13, 511374), (26, 255687), (39, 170458), (78, 85229)]