142458706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{4451}}^1$

素因数の和:5697

約数の個数: 16

約数和(自身を含む): 230364288

約数和(自身を除く): 87905582

約数列:

[1, 2, 13, 26, 1231, 2462, 4451, 8902, 16003, 32006, 57863, 115726, 5479181, 10958362, 71229353, 142458706]

約数ペア:

[(1, 142458706), (2, 71229353), (13, 10958362), (26, 5479181), (1231, 115726), (2462, 57863), (4451, 32006), (8902, 16003)]