520139034

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{193937}}^1$

素因数の和:194094

約数の個数: 24

約数和(自身を含む): 1134537300

約数和(自身を除く): 614398266

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 193937, 387874, 581811, 1163622, 1745433, 3490866, 28896613, 57793226, 86689839, 173379678, 260069517, 520139034]

約数ペア:

[(1, 520139034), (2, 260069517), (3, 173379678), (6, 86689839), (9, 57793226), (18, 28896613), (149, 3490866), (298, 1745433), (447, 1163622), (894, 581811), (1341, 387874), (2682, 193937)]