2116747997

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{38833}}^1$

素因数の和:39452

約数の個数: 16

約数和(自身を含む): 2609644800

約数和(自身を除く): 492896803

約数列:

[1, 7, 13, 91, 599, 4193, 7787, 38833, 54509, 271831, 504829, 3533803, 23260967, 162826769, 302392571, 2116747997]

約数ペア:

[(1, 2116747997), (7, 302392571), (13, 162826769), (91, 23260967), (599, 3533803), (4193, 504829), (7787, 271831), (38833, 54509)]