17542954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61339}}^1$

素因数の和:61365

約数の個数: 16

約数和(自身を含む): 30915360

約数和(自身を除く): 13372406

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 61339, 122678, 674729, 797407, 1349458, 1594814, 8771477, 17542954]

約数ペア:

[(1, 17542954), (2, 8771477), (11, 1594814), (13, 1349458), (22, 797407), (26, 674729), (143, 122678), (286, 61339)]