55549974

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{130399}}^1$

素因数の和:130475

約数の個数: 16

約数和(自身を含む): 112665600

約数和(自身を除く): 57115626

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 130399, 260798, 391197, 782394, 9258329, 18516658, 27774987, 55549974]

約数ペア:

[(1, 55549974), (2, 27774987), (3, 18516658), (6, 9258329), (71, 782394), (142, 391197), (213, 260798), (426, 130399)]