1253678498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{105653}}^1$

素因数の和:106021

約数の個数: 16

約数和(自身を含む): 1996860600

約数和(自身を除く): 743182102

約数列:

[1, 2, 17, 34, 349, 698, 5933, 11866, 105653, 211306, 1796101, 3592202, 36872897, 73745794, 626839249, 1253678498]

約数ペア:

[(1, 1253678498), (2, 626839249), (17, 73745794), (34, 36872897), (349, 3592202), (698, 1796101), (5933, 211306), (11866, 105653)]