131034184379

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{7776971}}^1$

素因数の和:7777090

約数の個数: 16

約数和(自身を含む): 156783755520

約数和(自身を除く): 25749571141

約数列:

[1, 7, 29, 83, 203, 581, 2407, 16849, 7776971, 54438797, 225532159, 645488593, 1578725113, 4518420151, 18719169197, 131034184379]

約数ペア:

[(1, 131034184379), (7, 18719169197), (29, 4518420151), (83, 1578725113), (203, 645488593), (581, 225532159), (2407, 54438797), (16849, 7776971)]