13805156686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{55609}}^1$

素因数の和:55816

約数の個数: 32

約数和(自身を含む): 22421952000

約数和(自身を除く): 8616795314

約数列:

[1, 2, 19, 38, 47, 94, 139, 278, 893, 1786, 2641, 5282, 6533, 13066, 55609, 111218, 124127, 248254, 1056571, 2113142, 2613623, 5227246, 7729651, 15459302, 49658837, 99317674, 146863369, 293726738, 363293597, 726587194, 6902578343, 13805156686]

約数ペア:

[(1, 13805156686), (2, 6902578343), (19, 726587194), (38, 363293597), (47, 293726738), (94, 146863369), (139, 99317674), (278, 49658837), (893, 15459302), (1786, 7729651), (2641, 5227246), (5282, 2613623), (6533, 2113142), (13066, 1056571), (55609, 248254), (111218, 124127)]