1301888938

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3607}}^1$

素因数の和:3779

約数の個数: 48

約数和(自身を含む): 2369157120

約数和(自身を除く): 1067268182

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 127, 203, 254, 406, 889, 1421, 1778, 2842, 3607, 3683, 6223, 7214, 7366, 12446, 25249, 25781, 50498, 51562, 104603, 176743, 180467, 209206, 353486, 360934, 458089, 732221, 916178, 1464442, 3206623, 5125547, 6413246, 10251094, 13284581, 22446361, 26569162, 44892722, 92992067, 185984134, 650944469, 1301888938]

約数ペア:

[(1, 1301888938), (2, 650944469), (7, 185984134), (14, 92992067), (29, 44892722), (49, 26569162), (58, 22446361), (98, 13284581), (127, 10251094), (203, 6413246), (254, 5125547), (406, 3206623), (889, 1464442), (1421, 916178), (1778, 732221), (2842, 458089), (3607, 360934), (3683, 353486), (6223, 209206), (7214, 180467), (7366, 176743), (12446, 104603), (25249, 51562), (25781, 50498)]