12471342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{569}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 27004320

約数和(自身を除く): 14532978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 569, 843, 1138, 1686, 1707, 3414, 3653, 7306, 7397, 10959, 14794, 21918, 22191, 44382, 159889, 319778, 479667, 959334, 2078557, 4157114, 6235671, 12471342]

約数ペア:

[(1, 12471342), (2, 6235671), (3, 4157114), (6, 2078557), (13, 959334), (26, 479667), (39, 319778), (78, 159889), (281, 44382), (562, 22191), (569, 21918), (843, 14794), (1138, 10959), (1686, 7397), (1707, 7306), (3414, 3653)]