12701516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1237}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 23710176

約数和(自身を除く): 11008660

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 1237, 2474, 2567, 4948, 5134, 10268, 21029, 42058, 84116, 186787, 373574, 747148, 3175379, 6350758, 12701516]

約数ペア:

[(1, 12701516), (2, 6350758), (4, 3175379), (17, 747148), (34, 373574), (68, 186787), (151, 84116), (302, 42058), (604, 21029), (1237, 10268), (2474, 5134), (2567, 4948)]