264420719

素因数分解:

${\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 279707904

約数和(自身を除く): 15287185

約数列:

[1, 23, 163, 251, 281, 3749, 5773, 6463, 40913, 45803, 70531, 940999, 1053469, 1622213, 11496553, 264420719]

約数ペア:

[(1, 264420719), (23, 11496553), (163, 1622213), (251, 1053469), (281, 940999), (3749, 70531), (5773, 45803), (6463, 40913)]