1956957029209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6211}}^1\times {\mathrm{84449}}^1$

素因数の和:90721

約数の個数: 32

約数和(自身を含む): 2467734393600

約数和(自身を除く): 510777364391

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 6211, 43477, 80743, 84449, 254651, 565201, 591143, 1097837, 1782557, 3310463, 3462409, 7684859, 23173241, 24236863, 45011317, 315079219, 524512739, 3671589173, 6818665607, 21505022299, 47730659249, 150535156093, 279565289887, 1956957029209]

約数ペア:

[(1, 1956957029209), (7, 279565289887), (13, 150535156093), (41, 47730659249), (91, 21505022299), (287, 6818665607), (533, 3671589173), (3731, 524512739), (6211, 315079219), (43477, 45011317), (80743, 24236863), (84449, 23173241), (254651, 7684859), (565201, 3462409), (591143, 3310463), (1097837, 1782557)]