12143768

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 28536480

約数和(自身を除く): 16392712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2383, 2548, 4766, 5096, 9532, 16681, 19064, 30979, 33362, 61958, 66724, 116767, 123916, 133448, 216853, 233534, 247832, 433706, 467068, 867412, 934136, 1517971, 1734824, 3035942, 6071884, 12143768]

約数ペア:

[(1, 12143768), (2, 6071884), (4, 3035942), (7, 1734824), (8, 1517971), (13, 934136), (14, 867412), (26, 467068), (28, 433706), (49, 247832), (52, 233534), (56, 216853), (91, 133448), (98, 123916), (104, 116767), (182, 66724), (196, 61958), (364, 33362), (392, 30979), (637, 19064), (728, 16681), (1274, 9532), (2383, 5096), (2548, 4766)]