26582686

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 46379520

約数和(自身を除く): 19796834

約数列:

[1, 2, 13, 26, 31, 43, 59, 62, 86, 118, 169, 338, 403, 559, 767, 806, 1118, 1333, 1534, 1829, 2537, 2666, 3658, 5074, 5239, 7267, 9971, 10478, 14534, 17329, 19942, 23777, 32981, 34658, 47554, 65962, 78647, 157294, 225277, 309101, 428753, 450554, 618202, 857506, 1022411, 2044822, 13291343, 26582686]

約数ペア:

[(1, 26582686), (2, 13291343), (13, 2044822), (26, 1022411), (31, 857506), (43, 618202), (59, 450554), (62, 428753), (86, 309101), (118, 225277), (169, 157294), (338, 78647), (403, 65962), (559, 47554), (767, 34658), (806, 32981), (1118, 23777), (1333, 19942), (1534, 17329), (1829, 14534), (2537, 10478), (2666, 9971), (3658, 7267), (5074, 5239)]