1680480074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9233407}}^1$

素因数の和:9233429

約数の個数: 16

約数和(自身を含む): 3102425088

約数和(自身を除く): 1421945014

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 9233407, 18466814, 64633849, 120034291, 129267698, 240068582, 840240037, 1680480074]

約数ペア:

[(1, 1680480074), (2, 840240037), (7, 240068582), (13, 129267698), (14, 120034291), (26, 64633849), (91, 18466814), (182, 9233407)]