15694844947613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1\times {\mathrm{861433}}^1$

素因数の和:865821

約数の個数: 32

約数和(自身を含む): 18842662742400

約数和(自身を除く): 3147817794787

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 4339, 56407, 73763, 82441, 861433, 958919, 1071733, 1401497, 11198629, 14644361, 16367227, 18219461, 190376693, 212773951, 278242859, 3617157167, 3737757787, 48590851231, 63541882379, 71017397953, 826044470927, 923226173389, 1207295765201, 15694844947613]

約数ペア:

[(1, 15694844947613), (13, 1207295765201), (17, 923226173389), (19, 826044470927), (221, 71017397953), (247, 63541882379), (323, 48590851231), (4199, 3737757787), (4339, 3617157167), (56407, 278242859), (73763, 212773951), (82441, 190376693), (861433, 18219461), (958919, 16367227), (1071733, 14644361), (1401497, 11198629)]