12961584

素因数分解:

$2^4\times 3^2\times {\mathrm{90011}}^1$

素因数の和:90025

約数の個数: 30

約数和(自身を含む): 36274836

約数和(自身を除く): 23313252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 90011, 180022, 270033, 360044, 540066, 720088, 810099, 1080132, 1440176, 1620198, 2160264, 3240396, 4320528, 6480792, 12961584]

約数ペア:

[(1, 12961584), (2, 6480792), (3, 4320528), (4, 3240396), (6, 2160264), (8, 1620198), (9, 1440176), (12, 1080132), (16, 810099), (18, 720088), (24, 540066), (36, 360044), (48, 270033), (72, 180022), (144, 90011)]