10507874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 7636126

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 239, 247, 478, 494, 1157, 1691, 2314, 3107, 3382, 4541, 6214, 9082, 21271, 21983, 42542, 43966, 59033, 118066, 276523, 404149, 553046, 808298, 5253937, 10507874]

約数ペア:

[(1, 10507874), (2, 5253937), (13, 808298), (19, 553046), (26, 404149), (38, 276523), (89, 118066), (178, 59033), (239, 43966), (247, 42542), (478, 21983), (494, 21271), (1157, 9082), (1691, 6214), (2314, 4541), (3107, 3382)]