1298022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 2882304

約数和(自身を除く): 1584282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 277, 426, 554, 781, 831, 1562, 1662, 2343, 3047, 4686, 6094, 9141, 18282, 19667, 39334, 59001, 118002, 216337, 432674, 649011, 1298022]

約数ペア:

[(1, 1298022), (2, 649011), (3, 432674), (6, 216337), (11, 118002), (22, 59001), (33, 39334), (66, 19667), (71, 18282), (142, 9141), (213, 6094), (277, 4686), (426, 3047), (554, 2343), (781, 1662), (831, 1562)]