26811278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60659}}^1$

素因数の和:60691

約数の個数: 16

約数和(自身を含む): 45858960

約数和(自身を除く): 19047682

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 60659, 121318, 788567, 1031203, 1577134, 2062406, 13405639, 26811278]

約数ペア:

[(1, 26811278), (2, 13405639), (13, 2062406), (17, 1577134), (26, 1031203), (34, 788567), (221, 121318), (442, 60659)]