12657852

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{7481}}^1$

素因数の和:7538

約数の個数: 36

約数和(自身を含む): 32681376

約数和(自身を除く): 20023524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 7481, 14962, 22443, 29924, 44886, 67329, 89772, 134658, 269316, 351607, 703214, 1054821, 1406428, 2109642, 3164463, 4219284, 6328926, 12657852]

約数ペア:

[(1, 12657852), (2, 6328926), (3, 4219284), (4, 3164463), (6, 2109642), (9, 1406428), (12, 1054821), (18, 703214), (36, 351607), (47, 269316), (94, 134658), (141, 89772), (188, 67329), (282, 44886), (423, 29924), (564, 22443), (846, 14962), (1692, 7481)]