52806660474

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{20420209}}^1$

素因数の和:20420645

約数の個数: 16

約数和(自身を含む): 105858368640

約数和(自身を除く): 53051708166

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 20420209, 40840418, 61260627, 122521254, 8801110079, 17602220158, 26403330237, 52806660474]

約数ペア:

[(1, 52806660474), (2, 26403330237), (3, 17602220158), (6, 8801110079), (431, 122521254), (862, 61260627), (1293, 40840418), (2586, 20420209)]