1309535139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{1453}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 1969809408

約数和(自身を除く): 660274269

約数列:

[1, 3, 11, 31, 33, 93, 341, 881, 1023, 1453, 2643, 4359, 9691, 15983, 27311, 29073, 45043, 47949, 81933, 135129, 300421, 495473, 901263, 1280093, 1486419, 3840279, 14081023, 39682883, 42243069, 119048649, 436511713, 1309535139]

約数ペア:

[(1, 1309535139), (3, 436511713), (11, 119048649), (31, 42243069), (33, 39682883), (93, 14081023), (341, 3840279), (881, 1486419), (1023, 1280093), (1453, 901263), (2643, 495473), (4359, 300421), (9691, 135129), (15983, 81933), (27311, 47949), (29073, 45043)]