80636478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1033801}}^1$

素因数の和:1033819

約数の個数: 16

約数和(自身を含む): 173678736

約数和(自身を除く): 93042258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1033801, 2067602, 3101403, 6202806, 13439413, 26878826, 40318239, 80636478]

約数ペア:

[(1, 80636478), (2, 40318239), (3, 26878826), (6, 13439413), (13, 6202806), (26, 3101403), (39, 2067602), (78, 1033801)]