77400778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{425279}}^1$

素因数の和:425301

約数の個数: 16

約数和(自身を含む): 142894080

約数和(自身を除く): 65493302

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 425279, 850558, 2976953, 5528627, 5953906, 11057254, 38700389, 77400778]

約数ペア:

[(1, 77400778), (2, 38700389), (7, 11057254), (13, 5953906), (14, 5528627), (26, 2976953), (91, 850558), (182, 425279)]