126841618

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{2969}}^1$

素因数の和:3533

約数の個数: 16

約数和(自身を含む): 195342840

約数和(自身を除く): 68501222

約数列:

[1, 2, 41, 82, 521, 1042, 2969, 5938, 21361, 42722, 121729, 243458, 1546849, 3093698, 63420809, 126841618]

約数ペア:

[(1, 126841618), (2, 63420809), (41, 3093698), (82, 1546849), (521, 243458), (1042, 121729), (2969, 42722), (5938, 21361)]