12119013

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 18439200

約数和(自身を除く): 6320187

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 787, 1711, 2361, 5133, 7083, 15399, 22823, 46433, 68469, 139299, 205407, 417897, 1346557, 4039671, 12119013]

約数ペア:

[(1, 12119013), (3, 4039671), (9, 1346557), (29, 417897), (59, 205407), (87, 139299), (177, 68469), (261, 46433), (531, 22823), (787, 15399), (1711, 7083), (2361, 5133)]