13245860

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5861}}^1$

素因数の和:5983

約数の個数: 24

約数和(自身を含む): 28067256

約数和(自身を除く): 14821396

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 5861, 11722, 23444, 29305, 58610, 117220, 662293, 1324586, 2649172, 3311465, 6622930, 13245860]

約数ペア:

[(1, 13245860), (2, 6622930), (4, 3311465), (5, 2649172), (10, 1324586), (20, 662293), (113, 117220), (226, 58610), (452, 29305), (565, 23444), (1130, 11722), (2260, 5861)]