256673053

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{3539}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 316391040

約数和(自身を除く): 59717987

約数列:

[1, 7, 13, 91, 797, 3539, 5579, 10361, 24773, 46007, 72527, 322049, 2820583, 19744081, 36667579, 256673053]

約数ペア:

[(1, 256673053), (7, 36667579), (13, 19744081), (91, 2820583), (797, 322049), (3539, 72527), (5579, 46007), (10361, 24773)]