25190906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56993}}^1$

素因数の和:57025

約数の個数: 16

約数和(自身を含む): 43087464

約数和(自身を除く): 17896558

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 56993, 113986, 740909, 968881, 1481818, 1937762, 12595453, 25190906]

約数ペア:

[(1, 25190906), (2, 12595453), (13, 1937762), (17, 1481818), (26, 968881), (34, 740909), (221, 113986), (442, 56993)]