13787952339

素因数分解:

$3^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{624709}}^1$

素因数の和:625770

約数の個数: 16

約数和(自身を含む): 21030237440

約数和(自身を除く): 7242285101

約数列:

[1, 3, 7, 21, 1051, 3153, 7357, 22071, 624709, 1874127, 4372963, 13118889, 656569159, 1969707477, 4595984113, 13787952339]

約数ペア:

[(1, 13787952339), (3, 4595984113), (7, 1969707477), (21, 656569159), (1051, 13118889), (3153, 4372963), (7357, 1874127), (22071, 624709)]