13842554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20297}}^1$

素因数の和:20341

約数の個数: 16

約数和(自身を含む): 23383296

約数和(自身を除く): 9540742

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 20297, 40594, 223267, 446534, 629207, 1258414, 6921277, 13842554]

約数ペア:

[(1, 13842554), (2, 6921277), (11, 1258414), (22, 629207), (31, 446534), (62, 223267), (341, 40594), (682, 20297)]