240622356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1542451}}^1$

素因数の和:1542471

約数の個数: 24

約数和(自身を含む): 604641184

約数和(自身を除く): 364018828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1542451, 3084902, 4627353, 6169804, 9254706, 18509412, 20051863, 40103726, 60155589, 80207452, 120311178, 240622356]

約数ペア:

[(1, 240622356), (2, 120311178), (3, 80207452), (4, 60155589), (6, 40103726), (12, 20051863), (13, 18509412), (26, 9254706), (39, 6169804), (52, 4627353), (78, 3084902), (156, 1542451)]