201801652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3880801}}^1$

素因数の和:3880818

約数の個数: 12

約数和(自身を含む): 380318596

約数和(自身を除く): 178516944

約数列:

[1, 2, 4, 13, 26, 52, 3880801, 7761602, 15523204, 50450413, 100900826, 201801652]

約数ペア:

[(1, 201801652), (2, 100900826), (4, 50450413), (13, 15523204), (26, 7761602), (52, 3880801)]