163347626

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{11239}}^1$

素因数の和:11310

約数の個数: 24

約数和(自身を含む): 271513440

約数和(自身を除く): 108165814

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 11239, 14534, 22478, 146107, 292214, 483277, 966554, 1899391, 3798782, 6282601, 12565202, 81673813, 163347626]

約数ペア:

[(1, 163347626), (2, 81673813), (13, 12565202), (26, 6282601), (43, 3798782), (86, 1899391), (169, 966554), (338, 483277), (559, 292214), (1118, 146107), (7267, 22478), (11239, 14534)]