8220764162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{171559}}^1$

素因数の和:171690

約数の個数: 32

約数和(自身を含む): 14122819200

約数和(自身を除く): 5902055038

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1261, 1843, 2522, 3686, 23959, 47918, 171559, 343118, 2230267, 3259621, 4460534, 6519242, 16641223, 33282446, 42375073, 84750146, 216335899, 316183237, 432671798, 632366474, 4110382081, 8220764162]

約数ペア:

[(1, 8220764162), (2, 4110382081), (13, 632366474), (19, 432671798), (26, 316183237), (38, 216335899), (97, 84750146), (194, 42375073), (247, 33282446), (494, 16641223), (1261, 6519242), (1843, 4460534), (2522, 3259621), (3686, 2230267), (23959, 343118), (47918, 171559)]