12830918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3821}}^1$

素因数の和:3919

約数の個数: 16

約数和(自身を含む): 20363616

約数和(自身を除く): 7532698

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 3821, 7642, 87883, 175766, 278933, 557866, 6415459, 12830918]

約数ペア:

[(1, 12830918), (2, 6415459), (23, 557866), (46, 278933), (73, 175766), (146, 87883), (1679, 7642), (3358, 3821)]