31243706

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4019}}^1$

素因数の和:4070

約数の個数: 24

約数和(自身を含む): 52967520

約数和(自身を除く): 21723814

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 4019, 7774, 8038, 52247, 92437, 104494, 184874, 679211, 1201681, 1358422, 2403362, 15621853, 31243706]

約数ペア:

[(1, 31243706), (2, 15621853), (13, 2403362), (23, 1358422), (26, 1201681), (46, 679211), (169, 184874), (299, 104494), (338, 92437), (598, 52247), (3887, 8038), (4019, 7774)]