13798257140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36311203}}^1$

素因数の和:36311231

約数の個数: 24

約数和(自身を含む): 30501411360

約数和(自身を除く): 16703154220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 36311203, 72622406, 145244812, 181556015, 363112030, 689912857, 726224060, 1379825714, 2759651428, 3449564285, 6899128570, 13798257140]

約数ペア:

[(1, 13798257140), (2, 6899128570), (4, 3449564285), (5, 2759651428), (10, 1379825714), (19, 726224060), (20, 689912857), (38, 363112030), (76, 181556015), (95, 145244812), (190, 72622406), (380, 36311203)]