12785046

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 26183520

約数和(自身を除く): 13398474

約数列:

[1, 2, 3, 6, 109, 113, 173, 218, 226, 327, 339, 346, 519, 654, 678, 1038, 12317, 18857, 19549, 24634, 36951, 37714, 39098, 56571, 58647, 73902, 113142, 117294, 2130841, 4261682, 6392523, 12785046]

約数ペア:

[(1, 12785046), (2, 6392523), (3, 4261682), (6, 2130841), (109, 117294), (113, 113142), (173, 73902), (218, 58647), (226, 56571), (327, 39098), (339, 37714), (346, 36951), (519, 24634), (654, 19549), (678, 18857), (1038, 12317)]