3669869008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2531}}^1\times {\mathrm{6971}}^1$

素因数の和:9523

約数の個数: 40

約数和(自身を含む): 7661447136

約数和(自身を除く): 3991578128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2531, 5062, 6971, 10124, 13942, 20248, 27884, 32903, 40496, 55768, 65806, 90623, 111536, 131612, 181246, 263224, 362492, 526448, 724984, 1449968, 17643601, 35287202, 70574404, 141148808, 229366813, 282297616, 458733626, 917467252, 1834934504, 3669869008]

約数ペア:

[(1, 3669869008), (2, 1834934504), (4, 917467252), (8, 458733626), (13, 282297616), (16, 229366813), (26, 141148808), (52, 70574404), (104, 35287202), (208, 17643601), (2531, 1449968), (5062, 724984), (6971, 526448), (10124, 362492), (13942, 263224), (20248, 181246), (27884, 131612), (32903, 111536), (40496, 90623), (55768, 65806)]