1330474041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{160163}}^1$

素因数の和:160253

約数の個数: 24

約数和(自身を含む): 2098789056

約数和(自身を除く): 768315015

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 160163, 480489, 1441467, 2082119, 6246357, 11371573, 18739071, 34114719, 102344157, 147830449, 443491347, 1330474041]

約数ペア:

[(1, 1330474041), (3, 443491347), (9, 147830449), (13, 102344157), (39, 34114719), (71, 18739071), (117, 11371573), (213, 6246357), (639, 2082119), (923, 1441467), (2769, 480489), (8307, 160163)]