318465732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2041447}}^1$

素因数の和:2041467

約数の個数: 24

約数和(自身を含む): 800247616

約数和(自身を除く): 481781884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2041447, 4082894, 6124341, 8165788, 12248682, 24497364, 26538811, 53077622, 79616433, 106155244, 159232866, 318465732]

約数ペア:

[(1, 318465732), (2, 159232866), (3, 106155244), (4, 79616433), (6, 53077622), (12, 26538811), (13, 24497364), (26, 12248682), (39, 8165788), (52, 6124341), (78, 4082894), (156, 2041447)]