126702966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{30649}}^1$

素因数の和:30720

約数の個数: 32

約数和(自身を含む): 278056800

約数和(自身を除く): 151353834

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 30649, 61298, 91947, 183894, 398437, 796874, 1195311, 1624397, 2390622, 3248794, 4873191, 9746382, 21117161, 42234322, 63351483, 126702966]

約数ペア:

[(1, 126702966), (2, 63351483), (3, 42234322), (6, 21117161), (13, 9746382), (26, 4873191), (39, 3248794), (53, 2390622), (78, 1624397), (106, 1195311), (159, 796874), (318, 398437), (689, 183894), (1378, 91947), (2067, 61298), (4134, 30649)]