27518537072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{132300659}}^1$

素因数の和:132300680

約数の個数: 20

約数和(自身を含む): 57418486440

約数和(自身を除く): 29899949368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 132300659, 264601318, 529202636, 1058405272, 1719908567, 2116810544, 3439817134, 6879634268, 13759268536, 27518537072]

約数ペア:

[(1, 27518537072), (2, 13759268536), (4, 6879634268), (8, 3439817134), (13, 2116810544), (16, 1719908567), (26, 1058405272), (52, 529202636), (104, 264601318), (208, 132300659)]