4218136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{40559}}^1$

素因数の和:40578

約数の個数: 16

約数和(自身を含む): 8517600

約数和(自身を除く): 4299464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 40559, 81118, 162236, 324472, 527267, 1054534, 2109068, 4218136]

約数ペア:

[(1, 4218136), (2, 2109068), (4, 1054534), (8, 527267), (13, 324472), (26, 162236), (52, 81118), (104, 40559)]