173942886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5297}}^1$

素因数の和:5736

約数の個数: 32

約数和(自身を含む): 375607008

約数和(自身を除く): 201664122

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 5297, 5473, 10594, 10946, 15891, 16419, 31782, 32838, 68861, 137722, 206583, 413166, 2230037, 4460074, 6690111, 13380222, 28990481, 57980962, 86971443, 173942886]

約数ペア:

[(1, 173942886), (2, 86971443), (3, 57980962), (6, 28990481), (13, 13380222), (26, 6690111), (39, 4460074), (78, 2230037), (421, 413166), (842, 206583), (1263, 137722), (2526, 68861), (5297, 32838), (5473, 31782), (10594, 16419), (10946, 15891)]