20149632997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{117431}}^1$

素因数の和:117708

約数の個数: 16

約数和(自身を含む): 22135462272

約数和(自身を除く): 1985829275

約数列:

[1, 13, 67, 197, 871, 2561, 13199, 117431, 171587, 1526603, 7867877, 23133907, 102282401, 300740791, 1549971769, 20149632997]

約数ペア:

[(1, 20149632997), (13, 1549971769), (67, 300740791), (197, 102282401), (871, 23133907), (2561, 7867877), (13199, 1526603), (117431, 171587)]