1774201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 2197440

約数和(自身を除く): 423239

約数列:

[1, 11, 13, 19, 143, 209, 247, 653, 2717, 7183, 8489, 12407, 93379, 136477, 161291, 1774201]

約数ペア:

[(1, 1774201), (11, 161291), (13, 136477), (19, 93379), (143, 12407), (209, 8489), (247, 7183), (653, 2717)]