827432558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{51721}}^1$

素因数の和:52163

約数の個数: 16

約数和(自身を含む): 1309601040

約数和(自身を除く): 482168482

約数列:

[1, 2, 19, 38, 421, 842, 7999, 15998, 51721, 103442, 982699, 1965398, 21774541, 43549082, 413716279, 827432558]

約数ペア:

[(1, 827432558), (2, 413716279), (19, 43549082), (38, 21774541), (421, 1965398), (842, 982699), (7999, 103442), (15998, 51721)]