31156493615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12954883}}^1$

素因数の和:12954938

約数の個数: 16

約数和(自身を含む): 41351989728

約数和(自身を除く): 10195496113

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 12954883, 64774415, 168413479, 479330671, 842067395, 2396653355, 6231298723, 31156493615]

約数ペア:

[(1, 31156493615), (5, 6231298723), (13, 2396653355), (37, 842067395), (65, 479330671), (185, 168413479), (481, 64774415), (2405, 12954883)]