12724426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44491}}^1$

素因数の和:44517

約数の個数: 16

約数和(自身を含む): 22423968

約数和(自身を除く): 9699542

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 44491, 88982, 489401, 578383, 978802, 1156766, 6362213, 12724426]

約数ペア:

[(1, 12724426), (2, 6362213), (11, 1156766), (13, 978802), (22, 578383), (26, 489401), (143, 88982), (286, 44491)]