12130755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8915

約数の個数: 32

約数和(自身を含む): 23890944

約数和(自身を除く): 11760189

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 8887, 26661, 44435, 62209, 115531, 133305, 186627, 311045, 346593, 577655, 808717, 933135, 1732965, 2426151, 4043585, 12130755]

約数ペア:

[(1, 12130755), (3, 4043585), (5, 2426151), (7, 1732965), (13, 933135), (15, 808717), (21, 577655), (35, 346593), (39, 311045), (65, 186627), (91, 133305), (105, 115531), (195, 62209), (273, 44435), (455, 26661), (1365, 8887)]