1420803406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4201}}^1\times {\mathrm{15373}}^1$

素因数の和:19587

約数の個数: 16

約数和(自身を含む): 2325655728

約数和(自身を除く): 904852322

約数列:

[1, 2, 11, 22, 4201, 8402, 15373, 30746, 46211, 92422, 169103, 338206, 64581973, 129163946, 710401703, 1420803406]

約数ペア:

[(1, 1420803406), (2, 710401703), (11, 129163946), (22, 64581973), (4201, 338206), (8402, 169103), (15373, 92422), (30746, 46211)]