734850142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{398077}}^1$

素因数の和:398163

約数の個数: 16

約数和(自身を含む): 1203787872

約数和(自身を除く): 468937730

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 398077, 796154, 5175001, 10350002, 28263467, 56526934, 367425071, 734850142]

約数ペア:

[(1, 734850142), (2, 367425071), (13, 56526934), (26, 28263467), (71, 10350002), (142, 5175001), (923, 796154), (1846, 398077)]