12542112002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1\times {\mathrm{11503}}^1$

素因数の和:15630

約数の個数: 32

約数和(自身を含む): 22639872000

約数和(自身を除く): 10097759998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4099, 8198, 11503, 23006, 28693, 57386, 77881, 80521, 155762, 161042, 218557, 437114, 545167, 1090334, 1529899, 3059798, 47150797, 94301594, 330055579, 660111158, 895865143, 1791730286, 6271056001, 12542112002]

約数ペア:

[(1, 12542112002), (2, 6271056001), (7, 1791730286), (14, 895865143), (19, 660111158), (38, 330055579), (133, 94301594), (266, 47150797), (4099, 3059798), (8198, 1529899), (11503, 1090334), (23006, 545167), (28693, 437114), (57386, 218557), (77881, 161042), (80521, 155762)]