13088986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 21591360

約数和(自身を除く): 8502374

約数列:

[1, 2, 19, 38, 53, 67, 97, 106, 134, 194, 1007, 1273, 1843, 2014, 2546, 3551, 3686, 5141, 6499, 7102, 10282, 12998, 67469, 97679, 123481, 134938, 195358, 246962, 344447, 688894, 6544493, 13088986]

約数ペア:

[(1, 13088986), (2, 6544493), (19, 688894), (38, 344447), (53, 246962), (67, 195358), (97, 134938), (106, 123481), (134, 97679), (194, 67469), (1007, 12998), (1273, 10282), (1843, 7102), (2014, 6499), (2546, 5141), (3551, 3686)]