13439178

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8389}}^1$

素因数の和:8486

約数の個数: 24

約数和(自身を含む): 29448900

約数和(自身を除く): 16009722

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 8389, 16778, 25167, 50334, 75501, 151002, 746621, 1493242, 2239863, 4479726, 6719589, 13439178]

約数ペア:

[(1, 13439178), (2, 6719589), (3, 4479726), (6, 2239863), (9, 1493242), (18, 746621), (89, 151002), (178, 75501), (267, 50334), (534, 25167), (801, 16778), (1602, 8389)]