122400979181

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{47119}}^1$

素因数の和:47973

約数の個数: 24

約数和(自身を含む): 139691952000

約数和(自身を除く): 17290972819

約数列:

[1, 13, 19, 169, 247, 809, 3211, 10517, 15371, 47119, 136721, 199823, 612547, 895261, 2597699, 7963111, 11638393, 38119271, 151299109, 495550523, 724266149, 6442156799, 9415459937, 122400979181]

約数ペア:

[(1, 122400979181), (13, 9415459937), (19, 6442156799), (169, 724266149), (247, 495550523), (809, 151299109), (3211, 38119271), (10517, 11638393), (15371, 7963111), (47119, 2597699), (136721, 895261), (199823, 612547)]