13305781073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1\times {\mathrm{1663}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 15626956800

約数和(自身を除く): 2321175727

約数列:

[1, 13, 19, 29, 247, 377, 551, 1117, 1663, 7163, 14521, 21223, 21619, 31597, 32393, 48227, 275899, 410761, 421109, 615467, 626951, 916313, 1857571, 8001071, 11912069, 24148423, 35293849, 53869559, 458820037, 700304267, 1023521621, 13305781073]

約数ペア:

[(1, 13305781073), (13, 1023521621), (19, 700304267), (29, 458820037), (247, 53869559), (377, 35293849), (551, 24148423), (1117, 11912069), (1663, 8001071), (7163, 1857571), (14521, 916313), (21223, 626951), (21619, 615467), (31597, 421109), (32393, 410761), (48227, 275899)]