12814645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 16568640

約数和(自身を除く): 3753995

約数列:

[1, 5, 19, 43, 95, 215, 817, 3137, 4085, 15685, 59603, 134891, 298015, 674455, 2562929, 12814645]

約数ペア:

[(1, 12814645), (5, 2562929), (19, 674455), (43, 298015), (95, 134891), (215, 59603), (817, 15685), (3137, 4085)]