38980396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107089}}^1$

素因数の和:107113

約数の個数: 24

約数和(自身を含む): 83958560

約数和(自身を除く): 44978164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 107089, 214178, 428356, 749623, 1392157, 1499246, 2784314, 2998492, 5568628, 9745099, 19490198, 38980396]

約数ペア:

[(1, 38980396), (2, 19490198), (4, 9745099), (7, 5568628), (13, 2998492), (14, 2784314), (26, 1499246), (28, 1392157), (52, 749623), (91, 428356), (182, 214178), (364, 107089)]