299580521788

素因数分解:

$2^2\times {\mathrm{3407}}^1\times {\mathrm{21982721}}^1$

素因数の和:21986132

約数の個数: 12

約数和(自身を含む): 524419816032

約数和(自身を除く): 224839294244

約数列:

[1, 2, 4, 3407, 6814, 13628, 21982721, 43965442, 87930884, 74895130447, 149790260894, 299580521788]

約数ペア:

[(1, 299580521788), (2, 149790260894), (4, 74895130447), (3407, 87930884), (6814, 43965442), (13628, 21982721)]