12958462009

素因数分解:

${\mathrm{41}}^1\times {\mathrm{1951}}^1\times {\mathrm{161999}}^1$

素因数の和:163991

約数の個数: 8

約数和(自身を含む): 13281408000

約数和(自身を除く): 322945991

約数列:

[1, 41, 1951, 79991, 161999, 6641959, 316060049, 12958462009]

約数ペア:

[(1, 12958462009), (41, 316060049), (1951, 6641959), (79991, 161999)]