201326261311

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{5651}}^1\times {\mathrm{118361}}^1$

素因数の和:124062

約数の個数: 16

約数和(自身を含む): 235481672448

約数和(自身を除く): 34155411137

約数列:

[1, 7, 43, 301, 5651, 39557, 118361, 242993, 828527, 1700951, 5089523, 35626661, 668858011, 4682006077, 28760894473, 201326261311]

約数ペア:

[(1, 201326261311), (7, 28760894473), (43, 4682006077), (301, 668858011), (5651, 35626661), (39557, 5089523), (118361, 1700951), (242993, 828527)]