12277135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9941}}^1$

素因数の和:9978

約数の個数: 16

約数和(自身を含む): 16702560

約数和(自身を除く): 4425425

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 9941, 49705, 129233, 188879, 646165, 944395, 2455427, 12277135]

約数ペア:

[(1, 12277135), (5, 2455427), (13, 944395), (19, 646165), (65, 188879), (95, 129233), (247, 49705), (1235, 9941)]