139287616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{167413}}^1$

素因数の和:167438

約数の個数: 28

約数和(自身を含む): 297662092

約数和(自身を除く): 158374476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 167413, 334826, 669652, 1339304, 2176369, 2678608, 4352738, 5357216, 8705476, 10714432, 17410952, 34821904, 69643808, 139287616]

約数ペア:

[(1, 139287616), (2, 69643808), (4, 34821904), (8, 17410952), (13, 10714432), (16, 8705476), (26, 5357216), (32, 4352738), (52, 2678608), (64, 2176369), (104, 1339304), (208, 669652), (416, 334826), (832, 167413)]