12145862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 18911232

約数和(自身を除く): 6765370

約数列:

[1, 2, 31, 62, 227, 454, 863, 1726, 7037, 14074, 26753, 53506, 195901, 391802, 6072931, 12145862]

約数ペア:

[(1, 12145862), (2, 6072931), (31, 391802), (62, 195901), (227, 53506), (454, 26753), (863, 14074), (1726, 7037)]