12893922

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 30621240

約数和(自身を除く): 17727318

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1453, 1479, 2906, 2958, 4359, 4437, 8718, 8874, 13077, 24701, 26154, 42137, 49402, 74103, 84274, 126411, 148206, 222309, 252822, 379233, 444618, 716329, 758466, 1432658, 2148987, 4297974, 6446961, 12893922]

約数ペア:

[(1, 12893922), (2, 6446961), (3, 4297974), (6, 2148987), (9, 1432658), (17, 758466), (18, 716329), (29, 444618), (34, 379233), (51, 252822), (58, 222309), (87, 148206), (102, 126411), (153, 84274), (174, 74103), (261, 49402), (306, 42137), (493, 26154), (522, 24701), (986, 13077), (1453, 8874), (1479, 8718), (2906, 4437), (2958, 4359)]