856206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3680

約数の個数: 24

約数和(自身を含む): 1998360

約数和(自身を除く): 1142154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3659, 7318, 10977, 21954, 32931, 47567, 65862, 95134, 142701, 285402, 428103, 856206]

約数ペア:

[(1, 856206), (2, 428103), (3, 285402), (6, 142701), (9, 95134), (13, 65862), (18, 47567), (26, 32931), (39, 21954), (78, 10977), (117, 7318), (234, 3659)]