143063518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{5519}}^1$

素因数の和:6531

約数の個数: 16

約数和(自身を含む): 231376320

約数和(自身を除く): 88312802

約数列:

[1, 2, 13, 26, 997, 1994, 5519, 11038, 12961, 25922, 71747, 143494, 5502443, 11004886, 71531759, 143063518]

約数ペア:

[(1, 143063518), (2, 71531759), (13, 11004886), (26, 5502443), (997, 143494), (1994, 71747), (5519, 25922), (11038, 12961)]