91450790

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{6997}}^1$

素因数の和:8311

約数の個数: 16

約数和(自身を含む): 164760912

約数和(自身を除く): 73310122

約数列:

[1, 2, 5, 10, 1307, 2614, 6535, 6997, 13070, 13994, 34985, 69970, 9145079, 18290158, 45725395, 91450790]

約数ペア:

[(1, 91450790), (2, 45725395), (5, 18290158), (10, 9145079), (1307, 69970), (2614, 34985), (6535, 13994), (6997, 13070)]