8463974398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3541}}^1\times {\mathrm{108649}}^1$

素因数の和:112203

約数の個数: 16

約数和(自身を含む): 13854178800

約数和(自身を除く): 5390204402

約数列:

[1, 2, 11, 22, 3541, 7082, 38951, 77902, 108649, 217298, 1195139, 2390278, 384726109, 769452218, 4231987199, 8463974398]

約数ペア:

[(1, 8463974398), (2, 4231987199), (11, 769452218), (22, 384726109), (3541, 2390278), (7082, 1195139), (38951, 217298), (77902, 108649)]