61427834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{138977}}^1$

素因数の和:139009

約数の個数: 16

約数和(自身を含む): 105067368

約数和(自身を除く): 43639534

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 138977, 277954, 1806701, 2362609, 3613402, 4725218, 30713917, 61427834]

約数ペア:

[(1, 61427834), (2, 30713917), (13, 4725218), (17, 3613402), (26, 2362609), (34, 1806701), (221, 277954), (442, 138977)]