20120126306

素因数分解:

$2^1\times 7^1\times {\mathrm{12841}}^1\times {\mathrm{111919}}^1$

素因数の和:124769

約数の個数: 16

約数和(自身を含む): 34494639360

約数和(自身を除く): 14374513054

約数列:

[1, 2, 7, 14, 12841, 25682, 89887, 111919, 179774, 223838, 783433, 1566866, 1437151879, 2874303758, 10060063153, 20120126306]

約数ペア:

[(1, 20120126306), (2, 10060063153), (7, 2874303758), (14, 1437151879), (12841, 1566866), (25682, 783433), (89887, 223838), (111919, 179774)]