1570647988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{4153}}^1$

素因数の和:5216

約数の個数: 48

約数和(自身を含む): 3387005440

約数和(自身を除く): 1816357452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1039, 2078, 4153, 4156, 7273, 8306, 13507, 14546, 16612, 27014, 29071, 29092, 53989, 54028, 58142, 94549, 107978, 116284, 189098, 215956, 377923, 378196, 755846, 1511692, 4314967, 8629934, 17259868, 30204769, 56094571, 60409538, 112189142, 120819076, 224378284, 392661997, 785323994, 1570647988]

約数ペア:

[(1, 1570647988), (2, 785323994), (4, 392661997), (7, 224378284), (13, 120819076), (14, 112189142), (26, 60409538), (28, 56094571), (52, 30204769), (91, 17259868), (182, 8629934), (364, 4314967), (1039, 1511692), (2078, 755846), (4153, 378196), (4156, 377923), (7273, 215956), (8306, 189098), (13507, 116284), (14546, 107978), (16612, 94549), (27014, 58142), (29071, 54028), (29092, 53989)]