20131727278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10606811}}^1$

素因数の和:10606899

約数の個数: 16

約数和(自身を含む): 32965971696

約数和(自身を除く): 12834244418

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 10606811, 21213622, 137888543, 275777086, 774297203, 1548594406, 10065863639, 20131727278]

約数ペア:

[(1, 20131727278), (2, 10065863639), (13, 1548594406), (26, 774297203), (73, 275777086), (146, 137888543), (949, 21213622), (1898, 10606811)]