12407045378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{2767}}^1$

素因数の和:3207

約数の個数: 64

約数和(自身を含む): 23303282688

約数和(自身を除く): 10896237310

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 347, 497, 694, 923, 994, 1846, 2429, 2767, 4511, 4858, 5534, 6461, 9022, 12922, 19369, 24637, 31577, 35971, 38738, 49274, 63154, 71942, 172459, 196457, 251797, 320281, 344918, 392914, 503594, 640562, 960149, 1375199, 1920298, 2241967, 2553941, 2750398, 4483934, 5107882, 6721043, 12481937, 13442086, 17877587, 24963874, 35755174, 68170579, 87373559, 136341158, 174747118, 477194053, 886217527, 954388106, 1772435054, 6203522689, 12407045378]

約数ペア:

[(1, 12407045378), (2, 6203522689), (7, 1772435054), (13, 954388106), (14, 886217527), (26, 477194053), (71, 174747118), (91, 136341158), (142, 87373559), (182, 68170579), (347, 35755174), (497, 24963874), (694, 17877587), (923, 13442086), (994, 12481937), (1846, 6721043), (2429, 5107882), (2767, 4483934), (4511, 2750398), (4858, 2553941), (5534, 2241967), (6461, 1920298), (9022, 1375199), (12922, 960149), (19369, 640562), (24637, 503594), (31577, 392914), (35971, 344918), (38738, 320281), (49274, 251797), (63154, 196457), (71942, 172459)]