65620129

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 71409600

約数和(自身を除く): 5789471

約数列:

[1, 19, 37, 269, 347, 703, 5111, 6593, 9953, 12839, 93343, 189107, 243941, 1773517, 3453691, 65620129]

約数ペア:

[(1, 65620129), (19, 3453691), (37, 1773517), (269, 243941), (347, 189107), (703, 93343), (5111, 12839), (6593, 9953)]