8126663356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{109897}}^1$

素因数の和:110066

約数の個数: 48

約数和(自身を含む): 17232006400

約数和(自身を除く): 9105343044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 139, 266, 278, 532, 556, 973, 1946, 2641, 3892, 5282, 10564, 18487, 36974, 73948, 109897, 219794, 439588, 769279, 1538558, 2088043, 3077116, 4176086, 8352172, 14616301, 15275683, 29232602, 30551366, 58465204, 61102732, 106929781, 213859562, 290237977, 427719124, 580475954, 1160951908, 2031665839, 4063331678, 8126663356]

約数ペア:

[(1, 8126663356), (2, 4063331678), (4, 2031665839), (7, 1160951908), (14, 580475954), (19, 427719124), (28, 290237977), (38, 213859562), (76, 106929781), (133, 61102732), (139, 58465204), (266, 30551366), (278, 29232602), (532, 15275683), (556, 14616301), (973, 8352172), (1946, 4176086), (2641, 3077116), (3892, 2088043), (5282, 1538558), (10564, 769279), (18487, 439588), (36974, 219794), (73948, 109897)]