12590959997

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{603391}}^1$

素因数の和:603680

約数の個数: 16

約数和(自身を含む): 15755771904

約数和(自身を除く): 3164811907

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 20867, 603391, 4223737, 6637301, 46461107, 163518961, 1144632727, 1798708571, 12590959997]

約数ペア:

[(1, 12590959997), (7, 1798708571), (11, 1144632727), (77, 163518961), (271, 46461107), (1897, 6637301), (2981, 4223737), (20867, 603391)]