7883636514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1423553}}^1$

素因数の和:1423642

約数の個数: 32

約数和(自身を含む): 17219309184

約数和(自身を除く): 9335672670

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 1423553, 2847106, 4270659, 8541318, 18506189, 37012378, 55518567, 101072263, 111037134, 202144526, 303216789, 606433578, 1313939419, 2627878838, 3941818257, 7883636514]

約数ペア:

[(1, 7883636514), (2, 3941818257), (3, 2627878838), (6, 1313939419), (13, 606433578), (26, 303216789), (39, 202144526), (71, 111037134), (78, 101072263), (142, 55518567), (213, 37012378), (426, 18506189), (923, 8541318), (1846, 4270659), (2769, 2847106), (5538, 1423553)]