167328668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{169361}}^1$

素因数の和:169397

約数の個数: 24

約数和(自身を含む): 331949520

約数和(自身を除く): 164620852

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 169361, 338722, 677444, 2201693, 3217859, 4403386, 6435718, 8806772, 12871436, 41832167, 83664334, 167328668]

約数ペア:

[(1, 167328668), (2, 83664334), (4, 41832167), (13, 12871436), (19, 8806772), (26, 6435718), (38, 4403386), (52, 3217859), (76, 2201693), (247, 677444), (494, 338722), (988, 169361)]