13441626448

素因数分解:

$2^4\times {\mathrm{2311}}^1\times {\mathrm{363523}}^1$

素因数の和:365842

約数の個数: 20

約数和(自身を含む): 26054492128

約数和(自身を除く): 12612865680

約数列:

[1, 2, 4, 8, 16, 2311, 4622, 9244, 18488, 36976, 363523, 727046, 1454092, 2908184, 5816368, 840101653, 1680203306, 3360406612, 6720813224, 13441626448]

約数ペア:

[(1, 13441626448), (2, 6720813224), (4, 3360406612), (8, 1680203306), (16, 840101653), (2311, 5816368), (4622, 2908184), (9244, 1454092), (18488, 727046), (36976, 363523)]