13454021

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 16402176

約数和(自身を除く): 2948155

約数列:

[1, 7, 17, 119, 167, 677, 1169, 2839, 4739, 11509, 19873, 80563, 113059, 791413, 1922003, 13454021]

約数ペア:

[(1, 13454021), (7, 1922003), (17, 791413), (119, 113059), (167, 80563), (677, 19873), (1169, 11509), (2839, 4739)]