12541444

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 36

約数和(自身を含む): 24584560

約数和(自身を除く): 12043116

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 571, 578, 646, 1142, 1156, 1292, 2284, 5491, 9707, 10849, 10982, 19414, 21698, 21964, 38828, 43396, 165019, 184433, 330038, 368866, 660076, 737732, 3135361, 6270722, 12541444]

約数ペア:

[(1, 12541444), (2, 6270722), (4, 3135361), (17, 737732), (19, 660076), (34, 368866), (38, 330038), (68, 184433), (76, 165019), (289, 43396), (323, 38828), (571, 21964), (578, 21698), (646, 19414), (1142, 10982), (1156, 10849), (1292, 9707), (2284, 5491)]