12785316

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{22669}}^1$

素因数の和:22723

約数の個数: 24

約数和(自身を含む): 30468480

約数和(自身を除く): 17683164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 22669, 45338, 68007, 90676, 136014, 272028, 1065443, 2130886, 3196329, 4261772, 6392658, 12785316]

約数ペア:

[(1, 12785316), (2, 6392658), (3, 4261772), (4, 3196329), (6, 2130886), (12, 1065443), (47, 272028), (94, 136014), (141, 90676), (188, 68007), (282, 45338), (564, 22669)]