1566309490

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{146521}}^1$

素因数の和:147597

約数の個数: 16

約数和(自身を含む): 2822013720

約数和(自身を除く): 1255704230

約数列:

[1, 2, 5, 10, 1069, 2138, 5345, 10690, 146521, 293042, 732605, 1465210, 156630949, 313261898, 783154745, 1566309490]

約数ペア:

[(1, 1566309490), (2, 783154745), (5, 313261898), (10, 156630949), (1069, 1465210), (2138, 732605), (5345, 293042), (10690, 146521)]