5781256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{55589}}^1$

素因数の和:55608

約数の個数: 16

約数和(自身を含む): 11673900

約数和(自身を除く): 5892644

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 55589, 111178, 222356, 444712, 722657, 1445314, 2890628, 5781256]

約数ペア:

[(1, 5781256), (2, 2890628), (4, 1445314), (8, 722657), (13, 444712), (26, 222356), (52, 111178), (104, 55589)]