13584740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52249}}^1$

素因数の和:52271

約数の個数: 24

約数和(自身を含む): 30723000

約数和(自身を除く): 17138260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 52249, 104498, 208996, 261245, 522490, 679237, 1044980, 1358474, 2716948, 3396185, 6792370, 13584740]

約数ペア:

[(1, 13584740), (2, 6792370), (4, 3396185), (5, 2716948), (10, 1358474), (13, 1044980), (20, 679237), (26, 522490), (52, 261245), (65, 208996), (130, 104498), (260, 52249)]