538985922

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1340761}}^1$

素因数の和:1340833

約数の個数: 16

約数和(自身を含む): 1094061792

約数和(自身を除く): 555075870

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 1340761, 2681522, 4022283, 8044566, 89830987, 179661974, 269492961, 538985922]

約数ペア:

[(1, 538985922), (2, 269492961), (3, 179661974), (6, 89830987), (67, 8044566), (134, 4022283), (201, 2681522), (402, 1340761)]