12770846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 22243680

約数和(自身を除く): 9472834

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 319, 407, 541, 638, 814, 1073, 1082, 2146, 5951, 11803, 11902, 15689, 20017, 23606, 31378, 40034, 172579, 220187, 345158, 440374, 580493, 1160986, 6385423, 12770846]

約数ペア:

[(1, 12770846), (2, 6385423), (11, 1160986), (22, 580493), (29, 440374), (37, 345158), (58, 220187), (74, 172579), (319, 40034), (407, 31378), (541, 23606), (638, 20017), (814, 15689), (1073, 11902), (1082, 11803), (2146, 5951)]