1330486038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{75967}}^1$

素因数の和:76121

約数の個数: 48

約数和(自身を含む): 3318282240

約数和(自身を除く): 1987796202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 17514, 75967, 151934, 227901, 455802, 531769, 683703, 1063538, 1367406, 1595307, 3190614, 4785921, 9571842, 10559413, 21118826, 31678239, 63356478, 73915891, 95034717, 147831782, 190069434, 221747673, 443495346, 665243019, 1330486038]

約数ペア:

[(1, 1330486038), (2, 665243019), (3, 443495346), (6, 221747673), (7, 190069434), (9, 147831782), (14, 95034717), (18, 73915891), (21, 63356478), (42, 31678239), (63, 21118826), (126, 10559413), (139, 9571842), (278, 4785921), (417, 3190614), (834, 1595307), (973, 1367406), (1251, 1063538), (1946, 683703), (2502, 531769), (2919, 455802), (5838, 227901), (8757, 151934), (17514, 75967)]