1660334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3395

約数の個数: 16

約数和(自身を含む): 2824080

約数和(自身を除く): 1163746

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 3361, 6722, 43693, 63859, 87386, 127718, 830167, 1660334]

約数ペア:

[(1, 1660334), (2, 830167), (13, 127718), (19, 87386), (26, 63859), (38, 43693), (247, 6722), (494, 3361)]