1239137367065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{677}}^1\times {\mathrm{51479}}^1$

素因数の和:52721

約数の個数: 32

約数和(自身を含む): 1606675150080

約数和(自身を除く): 367537783015

約数列:

[1, 5, 13, 65, 547, 677, 2735, 3385, 7111, 8801, 35555, 44005, 51479, 257395, 370319, 669227, 1851595, 3346135, 4814147, 24070735, 28159013, 34851283, 140795065, 174256415, 366067169, 453066679, 1830335845, 2265333395, 19063651801, 95318259005, 247827473413, 1239137367065]

約数ペア:

[(1, 1239137367065), (5, 247827473413), (13, 95318259005), (65, 19063651801), (547, 2265333395), (677, 1830335845), (2735, 453066679), (3385, 366067169), (7111, 174256415), (8801, 140795065), (35555, 34851283), (44005, 28159013), (51479, 24070735), (257395, 4814147), (370319, 3346135), (669227, 1851595)]