1333976728

素因数分解:

$2^3\times 7^1\times {\mathrm{23821013}}^1$

素因数の和:23821026

約数の個数: 16

約数和(自身を含む): 2858521680

約数和(自身を除く): 1524544952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 23821013, 47642026, 95284052, 166747091, 190568104, 333494182, 666988364, 1333976728]

約数ペア:

[(1, 1333976728), (2, 666988364), (4, 333494182), (7, 190568104), (8, 166747091), (14, 95284052), (28, 47642026), (56, 23821013)]