31192528198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1\times {\mathrm{443189}}^1$

素因数の和:445911

約数の個数: 16

約数和(自身を含む): 50406657840

約数和(自身を除く): 19214129642

約数列:

[1, 2, 13, 26, 2707, 5414, 35191, 70382, 443189, 886378, 5761457, 11522914, 1199712623, 2399425246, 15596264099, 31192528198]

約数ペア:

[(1, 31192528198), (2, 15596264099), (13, 2399425246), (26, 1199712623), (2707, 11522914), (5414, 5761457), (35191, 886378), (70382, 443189)]