13303774060

素因数分解:

$2^2\times 5^1\times {\mathrm{665188703}}^1$

素因数の和:665188712

約数の個数: 12

約数和(自身を含む): 27937925568

約数和(自身を除く): 14634151508

約数列:

[1, 2, 4, 5, 10, 20, 665188703, 1330377406, 2660754812, 3325943515, 6651887030, 13303774060]

約数ペア:

[(1, 13303774060), (2, 6651887030), (4, 3325943515), (5, 2660754812), (10, 1330377406), (20, 665188703)]