13453418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6871}}^1$

素因数の和:6973

約数の個数: 16

約数和(自身を含む): 22265280

約数和(自身を除く): 8811862

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 6871, 13742, 75581, 151162, 611519, 1223038, 6726709, 13453418]

約数ペア:

[(1, 13453418), (2, 6726709), (11, 1223038), (22, 611519), (89, 151162), (178, 75581), (979, 13742), (1958, 6871)]