12712033439

素因数分解:

$7^1\times {\mathrm{877}}^1\times {\mathrm{1279}}^1\times {\mathrm{1619}}^1$

素因数の和:3782

約数の個数: 16

約数和(自身を含む): 14564966400

約数和(自身を除く): 1852932961

約数列:

[1, 7, 877, 1279, 1619, 6139, 8953, 11333, 1121683, 1419863, 2070701, 7851781, 9939041, 14494907, 1816004777, 12712033439]

約数ペア:

[(1, 12712033439), (7, 1816004777), (877, 14494907), (1279, 9939041), (1619, 7851781), (6139, 2070701), (8953, 1419863), (11333, 1121683)]