1425398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:839

約数の個数: 16

約数和(自身を含む): 2337216

約数和(自身を除く): 911818

約数列:

[1, 2, 13, 26, 73, 146, 751, 949, 1502, 1898, 9763, 19526, 54823, 109646, 712699, 1425398]

約数ペア:

[(1, 1425398), (2, 712699), (13, 109646), (26, 54823), (73, 19526), (146, 9763), (751, 1898), (949, 1502)]