1590628

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 24

約数和(自身を含む): 3032120

約数和(自身を除く): 1441492

約数列:

[1, 2, 4, 13, 26, 52, 169, 181, 338, 362, 676, 724, 2197, 2353, 4394, 4706, 8788, 9412, 30589, 61178, 122356, 397657, 795314, 1590628]

約数ペア:

[(1, 1590628), (2, 795314), (4, 397657), (13, 122356), (26, 61178), (52, 30589), (169, 9412), (181, 8788), (338, 4706), (362, 4394), (676, 2353), (724, 2197)]