5149790618

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11865877}}^1$

素因数の和:11865917

約数の個数: 16

約数和(自身を含む): 9112994304

約数和(自身を除く): 3963203686

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 11865877, 23731754, 83061139, 166122278, 367842187, 735684374, 2574895309, 5149790618]

約数ペア:

[(1, 5149790618), (2, 2574895309), (7, 735684374), (14, 367842187), (31, 166122278), (62, 83061139), (217, 23731754), (434, 11865877)]