12569470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 23716800

約数和(自身を除く): 11147330

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 487, 890, 974, 2435, 2581, 4870, 5162, 12905, 14123, 25810, 28246, 43343, 70615, 86686, 141230, 216715, 433430, 1256947, 2513894, 6284735, 12569470]

約数ペア:

[(1, 12569470), (2, 6284735), (5, 2513894), (10, 1256947), (29, 433430), (58, 216715), (89, 141230), (145, 86686), (178, 70615), (290, 43343), (445, 28246), (487, 25810), (890, 14123), (974, 12905), (2435, 5162), (2581, 4870)]