13497894

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1381}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 30182880

約数和(自身を除く): 16684986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1381, 1629, 2762, 3258, 4143, 4887, 8286, 9774, 12429, 24858, 37287, 74574, 249961, 499922, 749883, 1499766, 2249649, 4499298, 6748947, 13497894]

約数ペア:

[(1, 13497894), (2, 6748947), (3, 4499298), (6, 2249649), (9, 1499766), (18, 749883), (27, 499922), (54, 249961), (181, 74574), (362, 37287), (543, 24858), (1086, 12429), (1381, 9774), (1629, 8286), (2762, 4887), (3258, 4143)]