1372010003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{487}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 1717072896

約数和(自身を除く): 345062893

約数列:

[1, 7, 13, 83, 91, 373, 487, 581, 1079, 2611, 3409, 4849, 6331, 7553, 30959, 33943, 40421, 44317, 181651, 216713, 282947, 402467, 525473, 1271557, 2361463, 2817269, 3678311, 15077033, 16530241, 105539231, 196001429, 1372010003]

約数ペア:

[(1, 1372010003), (7, 196001429), (13, 105539231), (83, 16530241), (91, 15077033), (373, 3678311), (487, 2817269), (581, 2361463), (1079, 1271557), (2611, 525473), (3409, 402467), (4849, 282947), (6331, 216713), (7553, 181651), (30959, 44317), (33943, 40421)]