5181066

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 12400128

約数和(自身を除く): 7219062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 191, 198, 274, 382, 411, 573, 822, 1146, 1233, 1507, 1719, 2101, 2466, 3014, 3438, 4202, 4521, 6303, 9042, 12606, 13563, 18909, 26167, 27126, 37818, 52334, 78501, 157002, 235503, 287837, 471006, 575674, 863511, 1727022, 2590533, 5181066]

約数ペア:

[(1, 5181066), (2, 2590533), (3, 1727022), (6, 863511), (9, 575674), (11, 471006), (18, 287837), (22, 235503), (33, 157002), (66, 78501), (99, 52334), (137, 37818), (191, 27126), (198, 26167), (274, 18909), (382, 13563), (411, 12606), (573, 9042), (822, 6303), (1146, 4521), (1233, 4202), (1507, 3438), (1719, 3014), (2101, 2466)]