12189956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 22014720

約数和(自身を除く): 9824764

約数列:

[1, 2, 4, 41, 82, 164, 239, 311, 478, 622, 956, 1244, 9799, 12751, 19598, 25502, 39196, 51004, 74329, 148658, 297316, 3047489, 6094978, 12189956]

約数ペア:

[(1, 12189956), (2, 6094978), (4, 3047489), (41, 297316), (82, 148658), (164, 74329), (239, 51004), (311, 39196), (478, 25502), (622, 19598), (956, 12751), (1244, 9799)]