1320220812

素因数分解:

$2^2\times 3^1\times {\mathrm{110018401}}^1$

素因数の和:110018408

約数の個数: 12

約数和(自身を含む): 3080515256

約数和(自身を除く): 1760294444

約数列:

[1, 2, 3, 4, 6, 12, 110018401, 220036802, 330055203, 440073604, 660110406, 1320220812]

約数ペア:

[(1, 1320220812), (2, 660110406), (3, 440073604), (4, 330055203), (6, 220036802), (12, 110018401)]