126235226

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{28729}}^1$

素因数の和:28770

約数の個数: 16

約数和(自身を含む): 205132200

約数和(自身を除く): 78896974

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 28729, 57458, 373477, 746954, 4855201, 9710402, 63117613, 126235226]

約数ペア:

[(1, 126235226), (2, 63117613), (13, 9710402), (26, 4855201), (169, 746954), (338, 373477), (2197, 57458), (4394, 28729)]