12348686

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 22118400

約数和(自身を除く): 9769714

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 383, 658, 686, 766, 2303, 2681, 4606, 5362, 16121, 18001, 18767, 32242, 36002, 37534, 126007, 131369, 252014, 262738, 882049, 1764098, 6174343, 12348686]

約数ペア:

[(1, 12348686), (2, 6174343), (7, 1764098), (14, 882049), (47, 262738), (49, 252014), (94, 131369), (98, 126007), (329, 37534), (343, 36002), (383, 32242), (658, 18767), (686, 18001), (766, 16121), (2303, 5362), (2681, 4606)]