156562913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 171180240

約数和(自身を除く): 14617327

約数列:

[1, 13, 109, 313, 353, 1417, 4069, 4589, 34117, 38477, 110489, 443521, 500201, 1436357, 12043301, 156562913]

約数ペア:

[(1, 156562913), (13, 12043301), (109, 1436357), (313, 500201), (353, 443521), (1417, 110489), (4069, 38477), (4589, 34117)]