1282119426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{122597}}^1$

素因数の和:122695

約数の個数: 48

約数和(自身を含む): 3213048384

約数和(自身を除く): 1930928958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 122597, 245194, 367791, 735582, 858179, 1103373, 1716358, 2206746, 2574537, 5149074, 7723611, 10175551, 15447222, 20351102, 30526653, 61053306, 71228857, 91579959, 142457714, 183159918, 213686571, 427373142, 641059713, 1282119426]

約数ペア:

[(1, 1282119426), (2, 641059713), (3, 427373142), (6, 213686571), (7, 183159918), (9, 142457714), (14, 91579959), (18, 71228857), (21, 61053306), (42, 30526653), (63, 20351102), (83, 15447222), (126, 10175551), (166, 7723611), (249, 5149074), (498, 2574537), (581, 2206746), (747, 1716358), (1162, 1103373), (1494, 858179), (1743, 735582), (3486, 367791), (5229, 245194), (10458, 122597)]