12871041

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 17846400

約数和(自身を除く): 4975359

約数列:

[1, 3, 29, 87, 337, 439, 1011, 1317, 9773, 12731, 29319, 38193, 147943, 443829, 4290347, 12871041]

約数ペア:

[(1, 12871041), (3, 4290347), (29, 443829), (87, 147943), (337, 38193), (439, 29319), (1011, 12731), (1317, 9773)]