156743004002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{354622181}}^1$

素因数の和:354622213

約数の個数: 16

約数和(自身を含む): 268094369592

約数和(自身を除く): 111351365590

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 354622181, 709244362, 4610088353, 6028577077, 9220176706, 12057154154, 78371502001, 156743004002]

約数ペア:

[(1, 156743004002), (2, 78371502001), (13, 12057154154), (17, 9220176706), (26, 6028577077), (34, 4610088353), (221, 709244362), (442, 354622181)]