289453814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383891}}^1$

素因数の和:383935

約数の個数: 16

約数和(自身を含む): 483703920

約数和(自身を除く): 194250106

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 383891, 767782, 4990583, 9981166, 11132839, 22265678, 144726907, 289453814]

約数ペア:

[(1, 289453814), (2, 144726907), (13, 22265678), (26, 11132839), (29, 9981166), (58, 4990583), (377, 767782), (754, 383891)]