1255366516

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{677}}^1\times {\mathrm{4253}}^1$

素因数の和:5043

約数の個数: 24

約数和(自身を含む): 2220843240

約数和(自身を除く): 965476724

約数列:

[1, 2, 4, 109, 218, 436, 677, 1354, 2708, 4253, 8506, 17012, 73793, 147586, 295172, 463577, 927154, 1854308, 2879281, 5758562, 11517124, 313841629, 627683258, 1255366516]

約数ペア:

[(1, 1255366516), (2, 627683258), (4, 313841629), (109, 11517124), (218, 5758562), (436, 2879281), (677, 1854308), (1354, 927154), (2708, 463577), (4253, 295172), (8506, 147586), (17012, 73793)]