13940902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 21555072

約数和(自身を除く): 7614170

約数列:

[1, 2, 41, 82, 197, 394, 863, 1726, 8077, 16154, 35383, 70766, 170011, 340022, 6970451, 13940902]

約数ペア:

[(1, 13940902), (2, 6970451), (41, 340022), (82, 170011), (197, 70766), (394, 35383), (863, 16154), (1726, 8077)]