12549957

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 19832064

約数和(自身を除く): 7282107

約数列:

[1, 3, 7, 21, 61, 97, 101, 183, 291, 303, 427, 679, 707, 1281, 2037, 2121, 5917, 6161, 9797, 17751, 18483, 29391, 41419, 43127, 68579, 124257, 129381, 205737, 597617, 1792851, 4183319, 12549957]

約数ペア:

[(1, 12549957), (3, 4183319), (7, 1792851), (21, 597617), (61, 205737), (97, 129381), (101, 124257), (183, 68579), (291, 43127), (303, 41419), (427, 29391), (679, 18483), (707, 17751), (1281, 9797), (2037, 6161), (2121, 5917)]