13308927489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{69403}}^1$

素因数の和:69582

約数の個数: 48

約数和(自身を含む): 22736750400

約数和(自身を除く): 9427822911

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 149, 429, 447, 1287, 1341, 1639, 1937, 4917, 5811, 14751, 17433, 21307, 63921, 69403, 191763, 208209, 624627, 763433, 902239, 2290299, 2706717, 6870897, 8120151, 9924629, 10341047, 29773887, 31023141, 89321661, 93069423, 113751517, 134433611, 341254551, 403300833, 1023763653, 1209902499, 1478769721, 4436309163, 13308927489]

約数ペア:

[(1, 13308927489), (3, 4436309163), (9, 1478769721), (11, 1209902499), (13, 1023763653), (33, 403300833), (39, 341254551), (99, 134433611), (117, 113751517), (143, 93069423), (149, 89321661), (429, 31023141), (447, 29773887), (1287, 10341047), (1341, 9924629), (1639, 8120151), (1937, 6870897), (4917, 2706717), (5811, 2290299), (14751, 902239), (17433, 763433), (21307, 624627), (63921, 208209), (69403, 191763)]