2640381601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{207463}}^1$

素因数の和:207576

約数の個数: 16

約数和(自身を含む): 3136855680

約数和(自身を除く): 496474079

約数列:

[1, 11, 13, 89, 143, 979, 1157, 12727, 207463, 2282093, 2697019, 18464207, 29667209, 203106277, 240034691, 2640381601]

約数ペア:

[(1, 2640381601), (11, 240034691), (13, 203106277), (89, 29667209), (143, 18464207), (979, 2697019), (1157, 2282093), (12727, 207463)]