13305745144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{21211}}^1\times {\mathrm{4127}}^1$

素因数の和:25363

約数の個数: 32

約数和(自身を含む): 26268940800

約数和(自身を除く): 12963195656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 4127, 8254, 16508, 21211, 33016, 42422, 78413, 84844, 156826, 169688, 313652, 403009, 627304, 806018, 1612036, 3224072, 87537797, 175075594, 350151188, 700302376, 1663218143, 3326436286, 6652872572, 13305745144]

約数ペア:

[(1, 13305745144), (2, 6652872572), (4, 3326436286), (8, 1663218143), (19, 700302376), (38, 350151188), (76, 175075594), (152, 87537797), (4127, 3224072), (8254, 1612036), (16508, 806018), (21211, 627304), (33016, 403009), (42422, 313652), (78413, 169688), (84844, 156826)]