12157080819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2064371}}^1$

素因数の和:2064538

約数の個数: 16

約数和(自身を含む): 17571934464

約数和(自身を除く): 5414853645

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 2064371, 6193113, 26836823, 80510469, 311720021, 935160063, 4052360273, 12157080819]

約数ペア:

[(1, 12157080819), (3, 4052360273), (13, 935160063), (39, 311720021), (151, 80510469), (453, 26836823), (1963, 6193113), (5889, 2064371)]