685047077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 852223680

約数和(自身を除く): 167176603

約数列:

[1, 11, 13, 29, 97, 131, 143, 169, 319, 377, 1067, 1261, 1441, 1703, 1859, 2813, 3799, 4147, 4901, 12707, 13871, 16393, 18733, 22139, 30943, 36569, 41789, 49387, 53911, 139777, 165191, 180323, 243529, 368503, 402259, 475397, 543257, 642031, 1817101, 2147483, 4053533, 4790539, 5229367, 7062341, 23622313, 52695929, 62277007, 685047077]

約数ペア:

[(1, 685047077), (11, 62277007), (13, 52695929), (29, 23622313), (97, 7062341), (131, 5229367), (143, 4790539), (169, 4053533), (319, 2147483), (377, 1817101), (1067, 642031), (1261, 543257), (1441, 475397), (1703, 402259), (1859, 368503), (2813, 243529), (3799, 180323), (4147, 165191), (4901, 139777), (12707, 53911), (13871, 49387), (16393, 41789), (18733, 36569), (22139, 30943)]