1426939199

素因数分解:

$7^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1\times {\mathrm{1627}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 1641024000

約数和(自身を除く): 214084801

約数列:

[1, 7, 349, 359, 1627, 2443, 2513, 11389, 125291, 567823, 584093, 877037, 3974761, 4088651, 203848457, 1426939199]

約数ペア:

[(1, 1426939199), (7, 203848457), (349, 4088651), (359, 3974761), (1627, 877037), (2443, 584093), (2513, 567823), (11389, 125291)]