811094762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1\times {\mathrm{6689}}^1$

素因数の和:9901

約数の個数: 16

約数和(自身を含む): 1281268800

約数和(自身を除く): 470174038

約数列:

[1, 2, 19, 38, 3191, 6382, 6689, 13378, 60629, 121258, 127091, 254182, 21344599, 42689198, 405547381, 811094762]

約数ペア:

[(1, 811094762), (2, 405547381), (19, 42689198), (38, 21344599), (3191, 254182), (6382, 127091), (6689, 121258), (13378, 60629)]