13429922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 23457600

約数和(自身を除く): 10027678

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 361, 418, 722, 979, 1691, 1958, 3382, 3971, 6859, 7942, 13718, 18601, 32129, 37202, 64258, 75449, 150898, 353419, 610451, 706838, 1220902, 6714961, 13429922]

約数ペア:

[(1, 13429922), (2, 6714961), (11, 1220902), (19, 706838), (22, 610451), (38, 353419), (89, 150898), (178, 75449), (209, 64258), (361, 37202), (418, 32129), (722, 18601), (979, 13718), (1691, 7942), (1958, 6859), (3382, 3971)]