131009826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1149209}}^1$

素因数の和:1149233

約数の個数: 16

約数和(自身を含む): 275810400

約数和(自身を除く): 144800574

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1149209, 2298418, 3447627, 6895254, 21834971, 43669942, 65504913, 131009826]

約数ペア:

[(1, 131009826), (2, 65504913), (3, 43669942), (6, 21834971), (19, 6895254), (38, 3447627), (57, 2298418), (114, 1149209)]