1301557636

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{2340931}}^1$

素因数の和:2341074

約数の個数: 12

約数和(自身を含む): 2294113360

約数和(自身を除く): 992555724

約数列:

[1, 2, 4, 139, 278, 556, 2340931, 4681862, 9363724, 325389409, 650778818, 1301557636]

約数ペア:

[(1, 1301557636), (2, 650778818), (4, 325389409), (139, 9363724), (278, 4681862), (556, 2340931)]