5038961291

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 6916170240

約数和(自身を除く): 1877208949

約数列:

[1, 7, 13, 19, 37, 73, 83, 91, 133, 169, 247, 259, 481, 511, 581, 703, 949, 1079, 1183, 1387, 1577, 1729, 2701, 3071, 3211, 3367, 4921, 6059, 6253, 6643, 7553, 9139, 9709, 11039, 12337, 14027, 18031, 18907, 20501, 21497, 22477, 35113, 39923, 42413, 43771, 51319, 58349, 63973, 78767, 86359, 98189, 115121, 118807, 126217, 143507, 224183, 234403, 245791, 266513, 279461, 359233, 408443, 456469, 518999, 551369, 667147, 758537, 805847, 831649, 1023971, 1496573, 1569281, 1640821, 1865591, 2914379, 3195283, 3632993, 4259477, 4670029, 5309759, 7167797, 8672911, 9860981, 10476011, 19455449, 20400653, 29816339, 37886927, 55373201, 60710377, 69026867, 136188143, 265208489, 387612407, 719851613, 5038961291]

約数ペア:

[(1, 5038961291), (7, 719851613), (13, 387612407), (19, 265208489), (37, 136188143), (73, 69026867), (83, 60710377), (91, 55373201), (133, 37886927), (169, 29816339), (247, 20400653), (259, 19455449), (481, 10476011), (511, 9860981), (581, 8672911), (703, 7167797), (949, 5309759), (1079, 4670029), (1183, 4259477), (1387, 3632993), (1577, 3195283), (1729, 2914379), (2701, 1865591), (3071, 1640821), (3211, 1569281), (3367, 1496573), (4921, 1023971), (6059, 831649), (6253, 805847), (6643, 758537), (7553, 667147), (9139, 551369), (9709, 518999), (11039, 456469), (12337, 408443), (14027, 359233), (18031, 279461), (18907, 266513), (20501, 245791), (21497, 234403), (22477, 224183), (35113, 143507), (39923, 126217), (42413, 118807), (43771, 115121), (51319, 98189), (58349, 86359), (63973, 78767)]