1745331497

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{48311}}^1$

素因数の和:48728

約数の個数: 16

約数和(自身を含む): 2153555712

約数和(自身を除く): 408224215

約数列:

[1, 7, 13, 91, 397, 2779, 5161, 36127, 48311, 338177, 628043, 4396301, 19179467, 134256269, 249333071, 1745331497]

約数ペア:

[(1, 1745331497), (7, 249333071), (13, 134256269), (91, 19179467), (397, 4396301), (2779, 628043), (5161, 338177), (36127, 48311)]