131285266

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{158941}}^1$

素因数の和:159009

約数の個数: 16

約数和(自身を含む): 228876480

約数和(自身を除く): 97591214

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 158941, 317882, 1112587, 2225174, 9377519, 18755038, 65642633, 131285266]

約数ペア:

[(1, 131285266), (2, 65642633), (7, 18755038), (14, 9377519), (59, 2225174), (118, 1112587), (413, 317882), (826, 158941)]