61773478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139759}}^1$

素因数の和:139791

約数の個数: 16

約数和(自身を含む): 105658560

約数和(自身を除く): 43885082

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 139759, 279518, 1816867, 2375903, 3633734, 4751806, 30886739, 61773478]

約数ペア:

[(1, 61773478), (2, 30886739), (13, 4751806), (17, 3633734), (26, 2375903), (34, 1816867), (221, 279518), (442, 139759)]