271488958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{155849}}^1$

素因数の和:155931

約数の個数: 16

約数和(自身を含む): 445107600

約数和(自身を除く): 173618642

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 155849, 311698, 2026037, 4052074, 10441883, 20883766, 135744479, 271488958]

約数ペア:

[(1, 271488958), (2, 135744479), (13, 20883766), (26, 10441883), (67, 4052074), (134, 2026037), (871, 311698), (1742, 155849)]