1215693882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{8761}}^1$

素因数の和:9375

約数の個数: 48

約数和(自身を含む): 2841726888

約数和(自身を除く): 1626033006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 593, 1186, 1779, 3558, 5337, 7709, 8761, 10674, 15418, 17522, 23127, 26283, 46254, 52566, 69381, 78849, 113893, 138762, 157698, 227786, 341679, 683358, 1025037, 2050074, 5195273, 10390546, 15585819, 31171638, 46757457, 67538549, 93514914, 135077098, 202615647, 405231294, 607846941, 1215693882]

約数ペア:

[(1, 1215693882), (2, 607846941), (3, 405231294), (6, 202615647), (9, 135077098), (13, 93514914), (18, 67538549), (26, 46757457), (39, 31171638), (78, 15585819), (117, 10390546), (234, 5195273), (593, 2050074), (1186, 1025037), (1779, 683358), (3558, 341679), (5337, 227786), (7709, 157698), (8761, 138762), (10674, 113893), (15418, 78849), (17522, 69381), (23127, 52566), (26283, 46254)]