1285672792

素因数分解:

$2^3\times {\mathrm{1553}}^1\times {\mathrm{103483}}^1$

素因数の和:105042

約数の個数: 16

約数和(自身を含む): 2412212040

約数和(自身を除く): 1126539248

約数列:

[1, 2, 4, 8, 1553, 3106, 6212, 12424, 103483, 206966, 413932, 827864, 160709099, 321418198, 642836396, 1285672792]

約数ペア:

[(1, 1285672792), (2, 642836396), (4, 321418198), (8, 160709099), (1553, 827864), (3106, 413932), (6212, 206966), (12424, 103483)]