213334490878

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{16703}}^1\times {\mathrm{87481}}^1$

素因数の和:104259

約数の個数: 16

約数和(自身を含む): 324408450816

約数和(自身を除く): 111073959938

約数列:

[1, 2, 73, 146, 16703, 33406, 87481, 174962, 1219319, 2438638, 6386113, 12772226, 1461195143, 2922390286, 106667245439, 213334490878]

約数ペア:

[(1, 213334490878), (2, 106667245439), (73, 2922390286), (146, 1461195143), (16703, 12772226), (33406, 6386113), (87481, 2438638), (174962, 1219319)]