312118578794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{179584913}}^1$

素因数の和:179585005

約数の個数: 16

約数和(自身を含む): 517204552320

約数和(自身を除く): 205085973526

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 179584913, 359169826, 1975434043, 3950868086, 14187208127, 28374416254, 156059289397, 312118578794]

約数ペア:

[(1, 312118578794), (2, 156059289397), (11, 28374416254), (22, 14187208127), (79, 3950868086), (158, 1975434043), (869, 359169826), (1738, 179584913)]