131005562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{7933}}^1$

素因数の和:8317

約数の個数: 16

約数和(自身を含む): 205649280

約数和(自身を除く): 74643718

約数列:

[1, 2, 23, 46, 359, 718, 7933, 8257, 15866, 16514, 182459, 364918, 2847947, 5695894, 65502781, 131005562]

約数ペア:

[(1, 131005562), (2, 65502781), (23, 5695894), (46, 2847947), (359, 364918), (718, 182459), (7933, 16514), (8257, 15866)]