1330431226

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1\times {\mathrm{3931}}^1$

素因数の和:4989

約数の個数: 16

約数和(自身を含む): 2008622880

約数和(自身を除く): 678191654

約数列:

[1, 2, 197, 394, 859, 1718, 3931, 7862, 169223, 338446, 774407, 1548814, 3376729, 6753458, 665215613, 1330431226]

約数ペア:

[(1, 1330431226), (2, 665215613), (197, 6753458), (394, 3376729), (859, 1548814), (1718, 774407), (3931, 338446), (7862, 169223)]