11216218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{673}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 18173736

約数和(自身を除く): 6957518

約数列:

[1, 2, 13, 26, 641, 673, 1282, 1346, 8333, 8749, 16666, 17498, 431393, 862786, 5608109, 11216218]

約数ペア:

[(1, 11216218), (2, 5608109), (13, 862786), (26, 431393), (641, 17498), (673, 16666), (1282, 8749), (1346, 8333)]