1285326066

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9313957}}^1$

素因数の和:9313985

約数の個数: 16

約数和(自身を含む): 2682419904

約数和(自身を除く): 1397093838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9313957, 18627914, 27941871, 55883742, 214221011, 428442022, 642663033, 1285326066]

約数ペア:

[(1, 1285326066), (2, 642663033), (3, 428442022), (6, 214221011), (23, 55883742), (46, 27941871), (69, 18627914), (138, 9313957)]