12671516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22153}}^1$

素因数の和:22181

約数の個数: 24

約数和(自身を含む): 26053104

約数和(自身を除く): 13381588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 22153, 44306, 88612, 243683, 287989, 487366, 575978, 974732, 1151956, 3167879, 6335758, 12671516]

約数ペア:

[(1, 12671516), (2, 6335758), (4, 3167879), (11, 1151956), (13, 974732), (22, 575978), (26, 487366), (44, 287989), (52, 243683), (143, 88612), (286, 44306), (572, 22153)]