442178724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2834479}}^1$

素因数の和:2834499

約数の個数: 24

約数和(自身を含む): 1111116160

約数和(自身を除く): 668937436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2834479, 5668958, 8503437, 11337916, 17006874, 34013748, 36848227, 73696454, 110544681, 147392908, 221089362, 442178724]

約数ペア:

[(1, 442178724), (2, 221089362), (3, 147392908), (4, 110544681), (6, 73696454), (12, 36848227), (13, 34013748), (26, 17006874), (39, 11337916), (52, 8503437), (78, 5668958), (156, 2834479)]