12717587806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1\times {\mathrm{1637}}^1$

素因数の和:2545

約数の個数: 64

約数和(自身を含む): 24217449984

約数和(自身を除く): 11499862178

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 827, 854, 1342, 1637, 1654, 3274, 4697, 5789, 9097, 9394, 11459, 11578, 18007, 18194, 22918, 36014, 50447, 63679, 99857, 100894, 126049, 127358, 199714, 252098, 353129, 554917, 698999, 706258, 1098427, 1109834, 1353799, 1397998, 2196854, 2707598, 3884419, 7688989, 7768838, 9476593, 14891789, 15377978, 18953186, 29783578, 82581739, 104242523, 165163478, 208485046, 578072173, 908399129, 1156144346, 1816798258, 6358793903, 12717587806]

約数ペア:

[(1, 12717587806), (2, 6358793903), (7, 1816798258), (11, 1156144346), (14, 908399129), (22, 578072173), (61, 208485046), (77, 165163478), (122, 104242523), (154, 82581739), (427, 29783578), (671, 18953186), (827, 15377978), (854, 14891789), (1342, 9476593), (1637, 7768838), (1654, 7688989), (3274, 3884419), (4697, 2707598), (5789, 2196854), (9097, 1397998), (9394, 1353799), (11459, 1109834), (11578, 1098427), (18007, 706258), (18194, 698999), (22918, 554917), (36014, 353129), (50447, 252098), (63679, 199714), (99857, 127358), (100894, 126049)]