31713004

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{60521}}^1$

素因数の和:60656

約数の個数: 12

約数和(自身を含む): 55922328

約数和(自身を除く): 24209324

約数列:

[1, 2, 4, 131, 262, 524, 60521, 121042, 242084, 7928251, 15856502, 31713004]

約数ペア:

[(1, 31713004), (2, 15856502), (4, 7928251), (131, 242084), (262, 121042), (524, 60521)]