1282163019

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{977}}^1\times {\mathrm{1493}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 1718291232

約数和(自身を除く): 436128213

約数列:

[1, 3, 293, 879, 977, 1493, 2931, 4479, 286261, 437449, 858783, 1312347, 1458661, 4375983, 427387673, 1282163019]

約数ペア:

[(1, 1282163019), (3, 427387673), (293, 4375983), (879, 1458661), (977, 1312347), (1493, 858783), (2931, 437449), (4479, 286261)]