1231302

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1427

約数の個数: 16

約数和(自身を含む): 2479680

約数和(自身を除く): 1248378

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 1259, 2518, 3777, 7554, 205217, 410434, 615651, 1231302]

約数ペア:

[(1, 1231302), (2, 615651), (3, 410434), (6, 205217), (163, 7554), (326, 3777), (489, 2518), (978, 1259)]