12453112

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 28753920

約数和(自身を除く): 16300808

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 103, 119, 127, 136, 206, 238, 254, 412, 476, 508, 721, 824, 889, 952, 1016, 1442, 1751, 1778, 2159, 2884, 3502, 3556, 4318, 5768, 7004, 7112, 8636, 12257, 13081, 14008, 15113, 17272, 24514, 26162, 30226, 49028, 52324, 60452, 91567, 98056, 104648, 120904, 183134, 222377, 366268, 444754, 732536, 889508, 1556639, 1779016, 3113278, 6226556, 12453112]

約数ペア:

[(1, 12453112), (2, 6226556), (4, 3113278), (7, 1779016), (8, 1556639), (14, 889508), (17, 732536), (28, 444754), (34, 366268), (56, 222377), (68, 183134), (103, 120904), (119, 104648), (127, 98056), (136, 91567), (206, 60452), (238, 52324), (254, 49028), (412, 30226), (476, 26162), (508, 24514), (721, 17272), (824, 15113), (889, 14008), (952, 13081), (1016, 12257), (1442, 8636), (1751, 7112), (1778, 7004), (2159, 5768), (2884, 4318), (3502, 3556)]