12483886

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1047

約数の個数: 16

約数和(自身を含む): 19427328

約数和(自身を除く): 6943442

約数列:

[1, 2, 31, 62, 271, 542, 743, 1486, 8401, 16802, 23033, 46066, 201353, 402706, 6241943, 12483886]

約数ペア:

[(1, 12483886), (2, 6241943), (31, 402706), (62, 201353), (271, 46066), (542, 23033), (743, 16802), (1486, 8401)]