13299069021

素因数分解:

$3^1\times 7^1\times {\mathrm{4637}}^1\times {\mathrm{136573}}^1$

素因数の和:141220

約数の個数: 16

約数和(自身を含む): 20269766784

約数和(自身を除く): 6970697763

約数列:

[1, 3, 7, 21, 4637, 13911, 32459, 97377, 136573, 409719, 956011, 2868033, 633289001, 1899867003, 4433023007, 13299069021]

約数ペア:

[(1, 13299069021), (3, 4433023007), (7, 1899867003), (21, 633289001), (4637, 2868033), (13911, 956011), (32459, 409719), (97377, 136573)]