166678434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{712301}}^1$

素因数の和:712322

約数の個数: 24

約数和(自身を含む): 388916892

約数和(自身を除く): 222238458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 712301, 1424602, 2136903, 4273806, 6410709, 9259913, 12821418, 18519826, 27779739, 55559478, 83339217, 166678434]

約数ペア:

[(1, 166678434), (2, 83339217), (3, 55559478), (6, 27779739), (9, 18519826), (13, 12821418), (18, 9259913), (26, 6410709), (39, 4273806), (78, 2136903), (117, 1424602), (234, 712301)]