12882726

素因数分解:

$2^1\times 3^4\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:578

約数の個数: 40

約数和(自身を含む): 29071944

約数和(自身を除く): 16189218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 281, 283, 562, 566, 843, 849, 1686, 1698, 2529, 2547, 5058, 5094, 7587, 7641, 15174, 15282, 22761, 22923, 45522, 45846, 79523, 159046, 238569, 477138, 715707, 1431414, 2147121, 4294242, 6441363, 12882726]

約数ペア:

[(1, 12882726), (2, 6441363), (3, 4294242), (6, 2147121), (9, 1431414), (18, 715707), (27, 477138), (54, 238569), (81, 159046), (162, 79523), (281, 45846), (283, 45522), (562, 22923), (566, 22761), (843, 15282), (849, 15174), (1686, 7641), (1698, 7587), (2529, 5094), (2547, 5058)]