13828402

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1459}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 23757120

約数和(自身を除く): 9928718

約数列:

[1, 2, 7, 14, 677, 1354, 1459, 2918, 4739, 9478, 10213, 20426, 987743, 1975486, 6914201, 13828402]

約数ペア:

[(1, 13828402), (2, 6914201), (7, 1975486), (14, 987743), (677, 20426), (1354, 10213), (1459, 9478), (2918, 4739)]