15679862514

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12269063}}^1$

素因数の和:12269142

約数の個数: 24

約数和(自身を含む): 34451531712

約数和(自身を除く): 18771669198

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 12269063, 24538126, 36807189, 73614378, 110421567, 220843134, 871103473, 1742206946, 2613310419, 5226620838, 7839931257, 15679862514]

約数ペア:

[(1, 15679862514), (2, 7839931257), (3, 5226620838), (6, 2613310419), (9, 1742206946), (18, 871103473), (71, 220843134), (142, 110421567), (213, 73614378), (426, 36807189), (639, 24538126), (1278, 12269063)]