51345736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{493709}}^1$

素因数の和:493728

約数の個数: 16

約数和(自身を含む): 103679100

約数和(自身を除く): 52333364

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 493709, 987418, 1974836, 3949672, 6418217, 12836434, 25672868, 51345736]

約数ペア:

[(1, 51345736), (2, 25672868), (4, 12836434), (8, 6418217), (13, 3949672), (26, 1974836), (52, 987418), (104, 493709)]