135997628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{7537}}^1$

素因数の和:7901

約数の個数: 24

約数和(自身を含む): 257075952

約数和(自身を除く): 121078324

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4511, 7537, 9022, 15074, 18044, 30148, 97981, 195962, 391924, 2615339, 5230678, 10461356, 33999407, 67998814, 135997628]

約数ペア:

[(1, 135997628), (2, 67998814), (4, 33999407), (13, 10461356), (26, 5230678), (52, 2615339), (347, 391924), (694, 195962), (1388, 97981), (4511, 30148), (7537, 18044), (9022, 15074)]