12322790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 23677920

約数和(自身を除く): 11355130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 419, 838, 865, 1730, 2095, 2941, 4190, 5882, 7123, 14246, 14705, 29410, 35615, 71230, 72487, 144974, 362435, 724870, 1232279, 2464558, 6161395, 12322790]

約数ペア:

[(1, 12322790), (2, 6161395), (5, 2464558), (10, 1232279), (17, 724870), (34, 362435), (85, 144974), (170, 72487), (173, 71230), (346, 35615), (419, 29410), (838, 14705), (865, 14246), (1730, 7123), (2095, 5882), (2941, 4190)]