13409008417

素因数分解:

$7^3\times {\mathrm{17}}^2\times {\mathrm{135271}}^1$

素因数の和:135326

約数の個数: 24

約数和(自身を含む): 16611401600

約数和(自身を除く): 3202393183

約数列:

[1, 7, 17, 49, 119, 289, 343, 833, 2023, 5831, 14161, 99127, 135271, 946897, 2299607, 6628279, 16097249, 39093319, 46397953, 112680743, 273653233, 788765201, 1915572631, 13409008417]

約数ペア:

[(1, 13409008417), (7, 1915572631), (17, 788765201), (49, 273653233), (119, 112680743), (289, 46397953), (343, 39093319), (833, 16097249), (2023, 6628279), (5831, 2299607), (14161, 946897), (99127, 135271)]