12879170410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1\times {\mathrm{27827}}^1$

素因数の和:29358

約数の個数: 32

約数和(自身を含む): 23947218432

約数和(自身を除く): 11068048022

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1493, 2986, 7465, 14930, 27827, 46283, 55654, 92566, 139135, 231415, 278270, 462830, 862637, 1725274, 4313185, 8626370, 41545711, 83091422, 207728555, 415457110, 1287917041, 2575834082, 6439585205, 12879170410]

約数ペア:

[(1, 12879170410), (2, 6439585205), (5, 2575834082), (10, 1287917041), (31, 415457110), (62, 207728555), (155, 83091422), (310, 41545711), (1493, 8626370), (2986, 4313185), (7465, 1725274), (14930, 862637), (27827, 462830), (46283, 278270), (55654, 231415), (92566, 139135)]