494306831

素因数分解:

${\mathrm{19}}^2\times {\mathrm{541}}^1\times {\mathrm{2531}}^1$

素因数の和:3110

約数の個数: 12

約数和(自身を含む): 522863064

約数和(自身を除く): 28556233

約数列:

[1, 19, 361, 541, 2531, 10279, 48089, 195301, 913691, 1369271, 26016149, 494306831]

約数ペア:

[(1, 494306831), (19, 26016149), (361, 1369271), (541, 913691), (2531, 195301), (10279, 48089)]