865642674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37117}}^1$

素因数の和:37171

約数の個数: 48

約数和(自身を含む): 1956267072

約数和(自身を除く): 1090624398

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1794, 3887, 7774, 11661, 23322, 37117, 74234, 111351, 222702, 482521, 853691, 965042, 1447563, 1707382, 2561073, 2895126, 5122146, 6272773, 11097983, 12545546, 18818319, 22195966, 33293949, 37636638, 66587898, 144273779, 288547558, 432821337, 865642674]

約数ペア:

[(1, 865642674), (2, 432821337), (3, 288547558), (6, 144273779), (13, 66587898), (23, 37636638), (26, 33293949), (39, 22195966), (46, 18818319), (69, 12545546), (78, 11097983), (138, 6272773), (169, 5122146), (299, 2895126), (338, 2561073), (507, 1707382), (598, 1447563), (897, 965042), (1014, 853691), (1794, 482521), (3887, 222702), (7774, 111351), (11661, 74234), (23322, 37117)]