9420015046

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{1303}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 15575033376

約数和(自身を除く): 6155018330

約数列:

[1, 2, 13, 26, 73, 146, 169, 293, 338, 586, 949, 1303, 1898, 2606, 3809, 7618, 12337, 16939, 21389, 24674, 33878, 42778, 49517, 95119, 99034, 190238, 220207, 278057, 381779, 440414, 556114, 763558, 1236547, 2473094, 3614741, 4963127, 7229482, 9926254, 16075111, 27869867, 32150222, 55739734, 64520651, 129041302, 362308271, 724616542, 4710007523, 9420015046]

約数ペア:

[(1, 9420015046), (2, 4710007523), (13, 724616542), (26, 362308271), (73, 129041302), (146, 64520651), (169, 55739734), (293, 32150222), (338, 27869867), (586, 16075111), (949, 9926254), (1303, 7229482), (1898, 4963127), (2606, 3614741), (3809, 2473094), (7618, 1236547), (12337, 763558), (16939, 556114), (21389, 440414), (24674, 381779), (33878, 278057), (42778, 220207), (49517, 190238), (95119, 99034)]