12405224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 25318440

約数和(自身を除く): 12913216

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1181, 1313, 2362, 2626, 4724, 5252, 9448, 10504, 15353, 30706, 61412, 119281, 122824, 238562, 477124, 954248, 1550653, 3101306, 6202612, 12405224]

約数ペア:

[(1, 12405224), (2, 6202612), (4, 3101306), (8, 1550653), (13, 954248), (26, 477124), (52, 238562), (101, 122824), (104, 119281), (202, 61412), (404, 30706), (808, 15353), (1181, 10504), (1313, 9448), (2362, 5252), (2626, 4724)]