12581670396

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2467}}^1\times {\mathrm{2707}}^1$

素因数の和:5338

約数の個数: 48

約数和(自身を含む): 29567113856

約数和(自身を除く): 16985443460

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 2467, 2707, 4934, 5414, 7401, 8121, 9868, 10828, 14802, 16242, 29604, 32484, 387319, 424999, 774638, 849998, 1161957, 1274997, 1549276, 1699996, 2323914, 2549994, 4647828, 5099988, 6678169, 13356338, 20034507, 26712676, 40069014, 80138028, 1048472533, 2096945066, 3145417599, 4193890132, 6290835198, 12581670396]

約数ペア:

[(1, 12581670396), (2, 6290835198), (3, 4193890132), (4, 3145417599), (6, 2096945066), (12, 1048472533), (157, 80138028), (314, 40069014), (471, 26712676), (628, 20034507), (942, 13356338), (1884, 6678169), (2467, 5099988), (2707, 4647828), (4934, 2549994), (5414, 2323914), (7401, 1699996), (8121, 1549276), (9868, 1274997), (10828, 1161957), (14802, 849998), (16242, 774638), (29604, 424999), (32484, 387319)]