12020563681

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1\times {\mathrm{46997}}^1$

素因数の和:47664

約数の個数: 16

約数和(自身を含む): 13986604800

約数和(自身を除く): 1966041119

約数列:

[1, 7, 61, 427, 599, 4193, 36539, 46997, 255773, 328979, 2866817, 20067719, 28151203, 197058421, 1717223383, 12020563681]

約数ペア:

[(1, 12020563681), (7, 1717223383), (61, 197058421), (427, 28151203), (599, 20067719), (4193, 2866817), (36539, 328979), (46997, 255773)]