2912778778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16004279}}^1$

素因数の和:16004301

約数の個数: 16

約数和(自身を含む): 5377438080

約数和(自身を除く): 2464659302

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 16004279, 32008558, 112029953, 208055627, 224059906, 416111254, 1456389389, 2912778778]

約数ペア:

[(1, 2912778778), (2, 1456389389), (7, 416111254), (13, 224059906), (14, 208055627), (26, 112029953), (91, 32008558), (182, 16004279)]