78226356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{501451}}^1$

素因数の和:501471

約数の個数: 24

約数和(自身を含む): 196569184

約数和(自身を除く): 118342828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 501451, 1002902, 1504353, 2005804, 3008706, 6017412, 6518863, 13037726, 19556589, 26075452, 39113178, 78226356]

約数ペア:

[(1, 78226356), (2, 39113178), (3, 26075452), (4, 19556589), (6, 13037726), (12, 6518863), (13, 6017412), (26, 3008706), (39, 2005804), (52, 1504353), (78, 1002902), (156, 501451)]