1125247994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{2017}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 1864632000

約数和(自身を除く): 739384006

約数列:

[1, 2, 13, 26, 43, 86, 499, 559, 998, 1118, 2017, 4034, 6487, 12974, 21457, 26221, 42914, 52442, 86731, 173462, 278941, 557882, 1006483, 1127503, 2012966, 2255006, 13084279, 26168558, 43278769, 86557538, 562623997, 1125247994]

約数ペア:

[(1, 1125247994), (2, 562623997), (13, 86557538), (26, 43278769), (43, 26168558), (86, 13084279), (499, 2255006), (559, 2012966), (998, 1127503), (1118, 1006483), (2017, 557882), (4034, 278941), (6487, 173462), (12974, 86731), (21457, 52442), (26221, 42914)]