13513581423

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1307}}^1\times {\mathrm{24443}}^1$

素因数の和:25803

約数の個数: 24

約数和(自身を含む): 19950997248

約数和(自身を除く): 6437415825

約数列:

[1, 3, 9, 47, 141, 423, 1307, 3921, 11763, 24443, 61429, 73329, 184287, 219987, 552861, 1148821, 3446463, 10339389, 31947001, 95841003, 287523009, 1501509047, 4504527141, 13513581423]

約数ペア:

[(1, 13513581423), (3, 4504527141), (9, 1501509047), (47, 287523009), (141, 95841003), (423, 31947001), (1307, 10339389), (3921, 3446463), (11763, 1148821), (24443, 552861), (61429, 219987), (73329, 184287)]