13811408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2931

約数の個数: 40

約数和(自身を含む): 30081408

約数和(自身を除く): 16270000

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 2887, 4784, 5774, 11548, 23096, 37531, 46192, 66401, 75062, 132802, 150124, 265604, 300248, 531208, 600496, 863213, 1062416, 1726426, 3452852, 6905704, 13811408]

約数ペア:

[(1, 13811408), (2, 6905704), (4, 3452852), (8, 1726426), (13, 1062416), (16, 863213), (23, 600496), (26, 531208), (46, 300248), (52, 265604), (92, 150124), (104, 132802), (184, 75062), (208, 66401), (299, 46192), (368, 37531), (598, 23096), (1196, 11548), (2392, 5774), (2887, 4784)]