408049954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{13901}}^1$

素因数の和:15045

約数の個数: 16

約数和(自身を含む): 659788920

約数和(自身を除く): 251738966

約数列:

[1, 2, 13, 26, 1129, 2258, 13901, 14677, 27802, 29354, 180713, 361426, 15694229, 31388458, 204024977, 408049954]

約数ペア:

[(1, 408049954), (2, 204024977), (13, 31388458), (26, 15694229), (1129, 361426), (2258, 180713), (13901, 29354), (14677, 27802)]