1520972662

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{6285011}}^1$

素因数の和:6285035

約数の個数: 12

約数和(自身を含む): 2507719788

約数和(自身を除く): 986747126

約数列:

[1, 2, 11, 22, 121, 242, 6285011, 12570022, 69135121, 138270242, 760486331, 1520972662]

約数ペア:

[(1, 1520972662), (2, 760486331), (11, 138270242), (22, 69135121), (121, 12570022), (242, 6285011)]