12804596259

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 21952175616

約数和(自身を除く): 9147579357

約数列:

[1, 3, 7, 13, 21, 39, 49, 67, 91, 97, 147, 201, 273, 291, 469, 637, 679, 871, 1031, 1261, 1407, 1911, 2037, 2613, 3093, 3283, 3783, 4753, 6097, 6499, 7217, 8827, 9849, 13403, 14259, 18291, 19497, 21651, 26481, 40209, 42679, 45493, 50519, 61789, 69077, 84487, 93821, 100007, 128037, 136479, 151557, 185367, 207231, 253461, 281463, 300021, 318451, 483539, 591409, 656747, 700049, 898001, 955353, 1300091, 1450617, 1774227, 1970241, 2100147, 2694003, 3384773, 3900273, 4139863, 4900343, 6286007, 6700469, 9100637, 10154319, 12419589, 14701029, 18858021, 20101407, 27301911, 44002049, 46903283, 63704459, 87106097, 132006147, 140709849, 191113377, 261318291, 328322981, 609742679, 984968943, 1829228037, 4268198753, 12804596259]

約数ペア:

[(1, 12804596259), (3, 4268198753), (7, 1829228037), (13, 984968943), (21, 609742679), (39, 328322981), (49, 261318291), (67, 191113377), (91, 140709849), (97, 132006147), (147, 87106097), (201, 63704459), (273, 46903283), (291, 44002049), (469, 27301911), (637, 20101407), (679, 18858021), (871, 14701029), (1031, 12419589), (1261, 10154319), (1407, 9100637), (1911, 6700469), (2037, 6286007), (2613, 4900343), (3093, 4139863), (3283, 3900273), (3783, 3384773), (4753, 2694003), (6097, 2100147), (6499, 1970241), (7217, 1774227), (8827, 1450617), (9849, 1300091), (13403, 955353), (14259, 898001), (18291, 700049), (19497, 656747), (21651, 591409), (26481, 483539), (40209, 318451), (42679, 300021), (45493, 281463), (50519, 253461), (61789, 207231), (69077, 185367), (84487, 151557), (93821, 136479), (100007, 128037)]