12960956067

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 18902398464

約数和(自身を除く): 5941442397

約数列:

[1, 3, 23, 31, 69, 71, 93, 213, 713, 961, 1633, 2139, 2201, 2753, 2883, 4899, 6603, 8259, 22103, 50623, 63319, 66309, 68231, 85343, 151869, 189957, 195463, 204693, 256029, 586389, 1569313, 1962889, 2645633, 4495649, 4707939, 5888667, 6059353, 7936899, 13486947, 18178059, 60849559, 139365119, 182548677, 187839943, 418095357, 563519829, 4320318689, 12960956067]

約数ペア:

[(1, 12960956067), (3, 4320318689), (23, 563519829), (31, 418095357), (69, 187839943), (71, 182548677), (93, 139365119), (213, 60849559), (713, 18178059), (961, 13486947), (1633, 7936899), (2139, 6059353), (2201, 5888667), (2753, 4707939), (2883, 4495649), (4899, 2645633), (6603, 1962889), (8259, 1569313), (22103, 586389), (50623, 256029), (63319, 204693), (66309, 195463), (68231, 189957), (85343, 151869)]