64643046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{828757}}^1$

素因数の和:828775

約数の個数: 16

約数和(自身を含む): 139231344

約数和(自身を除く): 74588298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 828757, 1657514, 2486271, 4972542, 10773841, 21547682, 32321523, 64643046]

約数ペア:

[(1, 64643046), (2, 32321523), (3, 21547682), (6, 10773841), (13, 4972542), (26, 2486271), (39, 1657514), (78, 828757)]