13391541183

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{152459}}^1$

素因数の和:152571

約数の個数: 32

約数和(自身を含む): 19905177600

約数和(自身を除く): 6513636417

約数列:

[1, 3, 19, 23, 57, 67, 69, 201, 437, 1273, 1311, 1541, 3819, 4623, 29279, 87837, 152459, 457377, 2896721, 3506557, 8690163, 10214753, 10519671, 30644259, 66624583, 194080307, 199873749, 234939319, 582240921, 704817957, 4463847061, 13391541183]

約数ペア:

[(1, 13391541183), (3, 4463847061), (19, 704817957), (23, 582240921), (57, 234939319), (67, 199873749), (69, 194080307), (201, 66624583), (437, 30644259), (1273, 10519671), (1311, 10214753), (1541, 8690163), (3819, 3506557), (4623, 2896721), (29279, 457377), (87837, 152459)]