129600474

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{84047}}^1$

素因数の和:84309

約数の個数: 16

約数和(自身を含む): 260212608

約数和(自身を除く): 130612134

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 84047, 168094, 252141, 504282, 21600079, 43200158, 64800237, 129600474]

約数ペア:

[(1, 129600474), (2, 64800237), (3, 43200158), (6, 21600079), (257, 504282), (514, 252141), (771, 168094), (1542, 84047)]