887588

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 24

約数和(自身を含む): 1699320

約数和(自身を除く): 811732

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 338, 404, 676, 1313, 2197, 2626, 4394, 5252, 8788, 17069, 34138, 68276, 221897, 443794, 887588]

約数ペア:

[(1, 887588), (2, 443794), (4, 221897), (13, 68276), (26, 34138), (52, 17069), (101, 8788), (169, 5252), (202, 4394), (338, 2626), (404, 2197), (676, 1313)]