12130486

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 24

約数和(自身を含む): 19982016

約数和(自身を除く): 7851530

約数列:

[1, 2, 17, 31, 34, 62, 289, 527, 578, 677, 1054, 1354, 8959, 11509, 17918, 20987, 23018, 41974, 195653, 356779, 391306, 713558, 6065243, 12130486]

約数ペア:

[(1, 12130486), (2, 6065243), (17, 713558), (31, 391306), (34, 356779), (62, 195653), (289, 41974), (527, 23018), (578, 20987), (677, 17918), (1054, 11509), (1354, 8959)]