12863106

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16619}}^1$

素因数の和:16670

約数の個数: 24

約数和(自身を含む): 28519920

約数和(自身を除く): 15656814

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 16619, 33238, 49857, 99714, 149571, 299142, 714617, 1429234, 2143851, 4287702, 6431553, 12863106]

約数ペア:

[(1, 12863106), (2, 6431553), (3, 4287702), (6, 2143851), (9, 1429234), (18, 714617), (43, 299142), (86, 149571), (129, 99714), (258, 49857), (387, 33238), (774, 16619)]