285903004798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{26005367}}^1$

素因数の和:26005631

約数の個数: 16

約数和(自身を含む): 449372759040

約数和(自身を除く): 163469754242

約数列:

[1, 2, 23, 46, 239, 478, 5497, 10994, 26005367, 52010734, 598123441, 1196246882, 6215282713, 12430565426, 142951502399, 285903004798]

約数ペア:

[(1, 285903004798), (2, 142951502399), (23, 12430565426), (46, 6215282713), (239, 1196246882), (478, 598123441), (5497, 52010734), (10994, 26005367)]