53569256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{515089}}^1$

素因数の和:515108

約数の個数: 16

約数和(自身を含む): 108168900

約数和(自身を除く): 54599644

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 515089, 1030178, 2060356, 4120712, 6696157, 13392314, 26784628, 53569256]

約数ペア:

[(1, 53569256), (2, 26784628), (4, 13392314), (8, 6696157), (13, 4120712), (26, 2060356), (52, 1030178), (104, 515089)]