64005006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{820577}}^1$

素因数の和:820595

約数の個数: 16

約数和(自身を含む): 137857104

約数和(自身を除く): 73852098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 820577, 1641154, 2461731, 4923462, 10667501, 21335002, 32002503, 64005006]

約数ペア:

[(1, 64005006), (2, 32002503), (3, 21335002), (6, 10667501), (13, 4923462), (26, 2461731), (39, 1641154), (78, 820577)]