1227426

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1$

素因数の和:1465

約数の個数: 16

約数和(自身を含む): 2472384

約数和(自身を除く): 1244958

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 1303, 2606, 3909, 7818, 204571, 409142, 613713, 1227426]

約数ペア:

[(1, 1227426), (2, 613713), (3, 409142), (6, 204571), (157, 7818), (314, 3909), (471, 2606), (942, 1303)]