133945826

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{12157}}^1$

素因数の和:12953

約数の個数: 16

約数和(自身を含む): 229932096

約数和(自身を除く): 95986270

約数列:

[1, 2, 7, 14, 787, 1574, 5509, 11018, 12157, 24314, 85099, 170198, 9567559, 19135118, 66972913, 133945826]

約数ペア:

[(1, 133945826), (2, 66972913), (7, 19135118), (14, 9567559), (787, 170198), (1574, 85099), (5509, 24314), (11018, 12157)]