1670155318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2072153}}^1$

素因数の和:2072199

約数の個数: 16

約数和(自身を含む): 2784974976

約数和(自身を除く): 1114819658

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2072153, 4144306, 26937989, 53875978, 64236743, 128473486, 835077659, 1670155318]

約数ペア:

[(1, 1670155318), (2, 835077659), (13, 128473486), (26, 64236743), (31, 53875978), (62, 26937989), (403, 4144306), (806, 2072153)]