1298126738

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{16127}}^1$

素因数の和:16537

約数の個数: 16

約数和(自身を含む): 1967099904

約数和(自身を除く): 668973166

約数列:

[1, 2, 167, 241, 334, 482, 16127, 32254, 40247, 80494, 2693209, 3886607, 5386418, 7773214, 649063369, 1298126738]

約数ペア:

[(1, 1298126738), (2, 649063369), (167, 7773214), (241, 5386418), (334, 3886607), (482, 2693209), (16127, 80494), (32254, 40247)]