131497666

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{2647}}^1$

素因数の和:3129

約数の個数: 16

約数和(自身を含む): 201142080

約数和(自身を除く): 69644414

約数列:

[1, 2, 59, 118, 421, 842, 2647, 5294, 24839, 49678, 156173, 312346, 1114387, 2228774, 65748833, 131497666]

約数ペア:

[(1, 131497666), (2, 65748833), (59, 2228774), (118, 1114387), (421, 312346), (842, 156173), (2647, 49678), (5294, 24839)]