13087396

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8819}}^1$

素因数の和:8883

約数の個数: 24

約数和(自身を含む): 26671680

約数和(自身を除く): 13584284

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 8819, 17638, 35276, 61733, 123466, 246932, 467407, 934814, 1869628, 3271849, 6543698, 13087396]

約数ペア:

[(1, 13087396), (2, 6543698), (4, 3271849), (7, 1869628), (14, 934814), (28, 467407), (53, 246932), (106, 123466), (212, 61733), (371, 35276), (742, 17638), (1484, 8819)]