12609584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{60623}}^1$

素因数の和:60644

約数の個数: 20

約数和(自身を含む): 26310816

約数和(自身を除く): 13701232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 60623, 121246, 242492, 484984, 788099, 969968, 1576198, 3152396, 6304792, 12609584]

約数ペア:

[(1, 12609584), (2, 6304792), (4, 3152396), (8, 1576198), (13, 969968), (16, 788099), (26, 484984), (52, 242492), (104, 121246), (208, 60623)]