83766722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{20521}}^1$

素因数の和:20693

約数の個数: 16

約数和(自身を含む): 136183992

約数和(自身を除く): 52417270

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 20521, 41042, 266773, 533546, 3221797, 6443594, 41883361, 83766722]

約数ペア:

[(1, 83766722), (2, 41883361), (13, 6443594), (26, 3221797), (157, 533546), (314, 266773), (2041, 41042), (4082, 20521)]