12888468

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2819}}^1$

素因数の和:2956

約数の個数: 36

約数和(自身を含む): 32847360

約数和(自身を除く): 19958892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 2819, 4572, 5638, 8457, 11276, 16914, 25371, 33828, 50742, 101484, 358013, 716026, 1074039, 1432052, 2148078, 3222117, 4296156, 6444234, 12888468]

約数ペア:

[(1, 12888468), (2, 6444234), (3, 4296156), (4, 3222117), (6, 2148078), (9, 1432052), (12, 1074039), (18, 716026), (36, 358013), (127, 101484), (254, 50742), (381, 33828), (508, 25371), (762, 16914), (1143, 11276), (1524, 8457), (2286, 5638), (2819, 4572)]