10642178

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:553

約数の個数: 16

約数和(自身を含む): 16251840

約数和(自身を除く): 5609662

約数列:

[1, 2, 131, 151, 262, 269, 302, 538, 19781, 35239, 39562, 40619, 70478, 81238, 5321089, 10642178]

約数ペア:

[(1, 10642178), (2, 5321089), (131, 81238), (151, 70478), (262, 40619), (269, 39562), (302, 35239), (538, 19781)]