1331193094

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1234873}}^1$

素因数の和:1234900

約数の個数: 24

約数和(自身を含む): 2533961448

約数和(自身を除く): 1202768354

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 1234873, 2469746, 8644111, 13583603, 17288222, 27167206, 60508777, 95085221, 121017554, 190170442, 665596547, 1331193094]

約数ペア:

[(1, 1331193094), (2, 665596547), (7, 190170442), (11, 121017554), (14, 95085221), (22, 60508777), (49, 27167206), (77, 17288222), (98, 13583603), (154, 8644111), (539, 2469746), (1078, 1234873)]