6485882

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:678

約数の個数: 24

約数和(自身を含む): 10892160

約数和(自身を除く): 4406278

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 619, 806, 1238, 5239, 8047, 10478, 16094, 19189, 38378, 104611, 209222, 249457, 498914, 3242941, 6485882]

約数ペア:

[(1, 6485882), (2, 3242941), (13, 498914), (26, 249457), (31, 209222), (62, 104611), (169, 38378), (338, 19189), (403, 16094), (619, 10478), (806, 8047), (1238, 5239)]