214818136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2065559}}^1$

素因数の和:2065578

約数の個数: 16

約数和(自身を含む): 433767600

約数和(自身を除く): 218949464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2065559, 4131118, 8262236, 16524472, 26852267, 53704534, 107409068, 214818136]

約数ペア:

[(1, 214818136), (2, 107409068), (4, 53704534), (8, 26852267), (13, 16524472), (26, 8262236), (52, 4131118), (104, 2065559)]