275452076

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{6491}}^1$

素因数の和:6701

約数の個数: 18

約数和(自身を含む): 486841572

約数和(自身を除く): 211389496

約数列:

[1, 2, 4, 103, 206, 412, 6491, 10609, 12982, 21218, 25964, 42436, 668573, 1337146, 2674292, 68863019, 137726038, 275452076]

約数ペア:

[(1, 275452076), (2, 137726038), (4, 68863019), (103, 2674292), (206, 1337146), (412, 668573), (6491, 42436), (10609, 25964), (12982, 21218)]