26559253

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 32538240

約数和(自身を除く): 5978987

約数列:

[1, 7, 17, 83, 119, 581, 1411, 2689, 9877, 18823, 45713, 223187, 319991, 1562309, 3794179, 26559253]

約数ペア:

[(1, 26559253), (7, 3794179), (17, 1562309), (83, 319991), (119, 223187), (581, 45713), (1411, 18823), (2689, 9877)]