71347151018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{249465563}}^1$

素因数の和:249465589

約数の個数: 16

約数和(自身を含む): 125730644256

約数和(自身を除く): 54383493238

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 249465563, 498931126, 2744121193, 3243052319, 5488242386, 6486104638, 35673575509, 71347151018]

約数ペア:

[(1, 71347151018), (2, 35673575509), (11, 6486104638), (13, 5488242386), (22, 3243052319), (26, 2744121193), (143, 498931126), (286, 249465563)]