12711642

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 26138112

約数和(自身を除く): 13426470

約数列:

[1, 2, 3, 6, 67, 103, 134, 201, 206, 307, 309, 402, 614, 618, 921, 1842, 6901, 13802, 20569, 20703, 31621, 41138, 41406, 61707, 63242, 94863, 123414, 189726, 2118607, 4237214, 6355821, 12711642]

約数ペア:

[(1, 12711642), (2, 6355821), (3, 4237214), (6, 2118607), (67, 189726), (103, 123414), (134, 94863), (201, 63242), (206, 61707), (307, 41406), (309, 41138), (402, 31621), (614, 20703), (618, 20569), (921, 13802), (1842, 6901)]