12460910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16183}}^1$

素因数の和:16208

約数の個数: 32

約数和(自身を含む): 27965952

約数和(自身を除く): 15505042

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 16183, 32366, 80915, 113281, 161830, 178013, 226562, 356026, 566405, 890065, 1132810, 1246091, 1780130, 2492182, 6230455, 12460910]

約数ペア:

[(1, 12460910), (2, 6230455), (5, 2492182), (7, 1780130), (10, 1246091), (11, 1132810), (14, 890065), (22, 566405), (35, 356026), (55, 226562), (70, 178013), (77, 161830), (110, 113281), (154, 80915), (385, 32366), (770, 16183)]