133989118

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{26407}}^1$

素因数の和:26511

約数の個数: 16

約数和(自身を含む): 209151360

約数和(自身を除く): 75162242

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 26407, 52814, 1135501, 1558013, 2271002, 3116026, 66994559, 133989118]

約数ペア:

[(1, 133989118), (2, 66994559), (43, 3116026), (59, 2271002), (86, 1558013), (118, 1135501), (2537, 52814), (5074, 26407)]