13643806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1777}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 22402800

約数和(自身を除く): 8758994

約数列:

[1, 2, 11, 22, 349, 698, 1777, 3554, 3839, 7678, 19547, 39094, 620173, 1240346, 6821903, 13643806]

約数ペア:

[(1, 13643806), (2, 6821903), (11, 1240346), (22, 620173), (349, 39094), (698, 19547), (1777, 7678), (3554, 3839)]