1380873212

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{11827}}^1$

素因数の和:11966

約数の個数: 36

約数和(自身を含む): 2592673944

約数和(自身を除く): 1211800732

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 289, 404, 578, 1156, 1717, 3434, 6868, 11827, 23654, 29189, 47308, 58378, 116756, 201059, 402118, 804236, 1194527, 2389054, 3418003, 4778108, 6836006, 13672012, 20306959, 40613918, 81227836, 345218303, 690436606, 1380873212]

約数ペア:

[(1, 1380873212), (2, 690436606), (4, 345218303), (17, 81227836), (34, 40613918), (68, 20306959), (101, 13672012), (202, 6836006), (289, 4778108), (404, 3418003), (578, 2389054), (1156, 1194527), (1717, 804236), (3434, 402118), (6868, 201059), (11827, 116756), (23654, 58378), (29189, 47308)]