13317276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 37997568

約数和(自身を除く): 24680292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 61, 69, 84, 92, 113, 122, 138, 161, 183, 226, 244, 276, 322, 339, 366, 427, 452, 483, 644, 678, 732, 791, 854, 966, 1281, 1356, 1403, 1582, 1708, 1932, 2373, 2562, 2599, 2806, 3164, 4209, 4746, 5124, 5198, 5612, 6893, 7797, 8418, 9492, 9821, 10396, 13786, 15594, 16836, 18193, 19642, 20679, 27572, 29463, 31188, 36386, 39284, 41358, 48251, 54579, 58926, 72772, 82716, 96502, 109158, 117852, 144753, 158539, 193004, 218316, 289506, 317078, 475617, 579012, 634156, 951234, 1109773, 1902468, 2219546, 3329319, 4439092, 6658638, 13317276]

約数ペア:

[(1, 13317276), (2, 6658638), (3, 4439092), (4, 3329319), (6, 2219546), (7, 1902468), (12, 1109773), (14, 951234), (21, 634156), (23, 579012), (28, 475617), (42, 317078), (46, 289506), (61, 218316), (69, 193004), (84, 158539), (92, 144753), (113, 117852), (122, 109158), (138, 96502), (161, 82716), (183, 72772), (226, 58926), (244, 54579), (276, 48251), (322, 41358), (339, 39284), (366, 36386), (427, 31188), (452, 29463), (483, 27572), (644, 20679), (678, 19642), (732, 18193), (791, 16836), (854, 15594), (966, 13786), (1281, 10396), (1356, 9821), (1403, 9492), (1582, 8418), (1708, 7797), (1932, 6893), (2373, 5612), (2562, 5198), (2599, 5124), (2806, 4746), (3164, 4209)]