2912936442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37345339}}^1$

素因数の和:37345357

約数の個数: 16

約数和(自身を含む): 6274017120

約数和(自身を除く): 3361080678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 37345339, 74690678, 112036017, 224072034, 485489407, 970978814, 1456468221, 2912936442]

約数ペア:

[(1, 2912936442), (2, 1456468221), (3, 970978814), (6, 485489407), (13, 224072034), (26, 112036017), (39, 74690678), (78, 37345339)]