18412999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 20956320

約数和(自身を除く): 2543321

約数列:

[1, 11, 29, 197, 293, 319, 2167, 3223, 5713, 8497, 57721, 62843, 93467, 634931, 1673909, 18412999]

約数ペア:

[(1, 18412999), (11, 1673909), (29, 634931), (197, 93467), (293, 62843), (319, 57721), (2167, 8497), (3223, 5713)]