12931236

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{8761}}^1$

素因数の和:8812

約数の個数: 36

約数和(自身を含む): 33488364

約数和(自身を除く): 20557128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 8761, 17522, 26283, 35044, 52566, 78849, 105132, 157698, 315396, 359201, 718402, 1077603, 1436804, 2155206, 3232809, 4310412, 6465618, 12931236]

約数ペア:

[(1, 12931236), (2, 6465618), (3, 4310412), (4, 3232809), (6, 2155206), (9, 1436804), (12, 1077603), (18, 718402), (36, 359201), (41, 315396), (82, 157698), (123, 105132), (164, 78849), (246, 52566), (369, 35044), (492, 26283), (738, 17522), (1476, 8761)]