1571416002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{51263}}^1$

素因数の和:51415

約数の個数: 48

約数和(自身を含む): 3694699008

約数和(自身を除く): 2123283006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 5109, 10218, 15327, 30654, 51263, 102526, 153789, 307578, 461367, 666419, 922734, 1332838, 1999257, 3998514, 5997771, 6715453, 11995542, 13430906, 20146359, 40292718, 60439077, 87300889, 120878154, 174601778, 261902667, 523805334, 785708001, 1571416002]

約数ペア:

[(1, 1571416002), (2, 785708001), (3, 523805334), (6, 261902667), (9, 174601778), (13, 120878154), (18, 87300889), (26, 60439077), (39, 40292718), (78, 20146359), (117, 13430906), (131, 11995542), (234, 6715453), (262, 5997771), (393, 3998514), (786, 1999257), (1179, 1332838), (1703, 922734), (2358, 666419), (3406, 461367), (5109, 307578), (10218, 153789), (15327, 102526), (30654, 51263)]