13276593

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2273}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 21284640

約数和(自身を除く): 8008047

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 2273, 5841, 6819, 20457, 25003, 75009, 134107, 225027, 402321, 1206963, 1475177, 4425531, 13276593]

約数ペア:

[(1, 13276593), (3, 4425531), (9, 1475177), (11, 1206963), (33, 402321), (59, 225027), (99, 134107), (177, 75009), (531, 25003), (649, 20457), (1947, 6819), (2273, 5841)]