385291226

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{6581}}^1$

素因数の和:7057

約数の個数: 16

約数和(自身を含む): 587404008

約数和(自身を除く): 202112782

約数列:

[1, 2, 73, 146, 401, 802, 6581, 13162, 29273, 58546, 480413, 960826, 2638981, 5277962, 192645613, 385291226]

約数ペア:

[(1, 385291226), (2, 192645613), (73, 5277962), (146, 2638981), (401, 960826), (802, 480413), (6581, 58546), (13162, 29273)]