12957854

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 24427200

約数和(自身を除く): 11469346

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 1453, 2906, 4459, 8918, 10171, 18889, 20342, 37778, 71197, 132223, 142394, 264446, 498379, 925561, 996758, 1851122, 6478927, 12957854]

約数ペア:

[(1, 12957854), (2, 6478927), (7, 1851122), (13, 996758), (14, 925561), (26, 498379), (49, 264446), (91, 142394), (98, 132223), (182, 71197), (343, 37778), (637, 20342), (686, 18889), (1274, 10171), (1453, 8918), (2906, 4459)]