18415662486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12426223}}^1$

素因数の和:12426260

約数の個数: 32

約数和(自身を含む): 41752112640

約数和(自身を除く): 23336450154

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 12426223, 24852446, 37278669, 74557338, 161540899, 236098237, 323081798, 472196474, 484622697, 708294711, 969245394, 1416589422, 3069277081, 6138554162, 9207831243, 18415662486]

約数ペア:

[(1, 18415662486), (2, 9207831243), (3, 6138554162), (6, 3069277081), (13, 1416589422), (19, 969245394), (26, 708294711), (38, 484622697), (39, 472196474), (57, 323081798), (78, 236098237), (114, 161540899), (247, 74557338), (494, 37278669), (741, 24852446), (1482, 12426223)]