2615691337

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{65407}}^1$

素因数の和:65640

約数の個数: 16

約数和(自身を含む): 3108188160

約数和(自身を除く): 492496823

約数列:

[1, 7, 29, 197, 203, 1379, 5713, 39991, 65407, 457849, 1896803, 12885179, 13277621, 90196253, 373670191, 2615691337]

約数ペア:

[(1, 2615691337), (7, 373670191), (29, 90196253), (197, 13277621), (203, 12885179), (1379, 1896803), (5713, 457849), (39991, 65407)]