1372819255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{498301}}^1$

素因数の和:498354

約数の個数: 16

約数和(自身を含む): 1793887200

約数和(自身を除く): 421067945

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 498301, 2491505, 9467719, 14450729, 47338595, 72253645, 274563851, 1372819255]

約数ペア:

[(1, 1372819255), (5, 274563851), (19, 72253645), (29, 47338595), (95, 14450729), (145, 9467719), (551, 2491505), (2755, 498301)]